2218219500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^3\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 384

約数和(自身を含む): 8025937920

約数和(自身を除く): 5807718420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 43, 50, 51, 60, 68, 70, 75, 84, 85, 86, 100, 102, 105, 119, 125, 129, 140, 150, 170, 172, 175, 204, 210, 215, 238, 250, 255, 258, 289, 300, 301, 340, 350, 357, 375, 420, 425, 430, 476, 500, 510, 516, 525, 578, 595, 602, 645, 700, 714, 731, 750, 850, 860, 867, 875, 903, 1020, 1050, 1075, 1156, 1190, 1204, 1275, 1290, 1428, 1445, 1462, 1500, 1505, 1700, 1734, 1750, 1785, 1806, 2023, 2100, 2125, 2150, 2193, 2380, 2550, 2580, 2625, 2890, 2924, 2975, 3010, 3225, 3468, 3500, 3570, 3612, 3655, 4046, 4250, 4300, 4335, 4386, 4515, 4913, 5100, 5117, 5250, 5375, 5780, 5950, 6020, 6069, 6375, 6450, 7140, 7225, 7310, 7525, 8092, 8500, 8670, 8772, 8925, 9030, 9826, 10115, 10234, 10500, 10750, 10965, 11900, 12138, 12427, 12750, 12900, 14450, 14620, 14739, 14875, 15050, 15351, 16125, 17340, 17850, 18060, 18275, 19652, 20230, 20468, 21500, 21675, 21930, 22575, 24276, 24565, 24854, 25500, 25585, 28900, 29478, 29750, 30100, 30345, 30702, 32250, 34391, 35700, 36125, 36550, 37281, 37625, 40460, 43350, 43860, 44625, 45150, 49130, 49708, 50575, 51170, 54825, 58956, 59500, 60690, 61404, 62135, 64500, 68782, 72250, 73100, 73695, 74562, 75250, 76755, 86700, 86989, 89250, 90300, 91375, 98260, 101150, 102340, 103173, 108375, 109650, 112875, 121380, 122825, 124270, 127925, 137564, 144500, 147390, 149124, 150500, 151725, 153510, 171955, 173978, 178500, 182750, 186405, 202300, 206346, 211259, 216750, 219300, 225750, 245650, 248540, 252875, 255850, 260967, 274125, 294780, 303450, 307020, 310675, 343910, 347956, 365500, 368475, 372810, 383775, 412692, 422518, 433500, 434945, 451500, 491300, 505750, 511700, 515865, 521934, 548250, 606900, 614125, 621350, 633777, 639625, 687820, 736950, 745620, 758625, 767550, 845036, 859775, 869890, 932025, 1011500, 1031730, 1043868, 1056295, 1096500, 1228250, 1242700, 1267554, 1279250, 1304835, 1473900, 1478813, 1517250, 1535100, 1553375, 1719550, 1739780, 1842375, 1864050, 1918875, 2063460, 2112590, 2174725, 2456500, 2535108, 2558500, 2579325, 2609670, 2957626, 3034500, 3106750, 3168885, 3439100, 3684750, 3728100, 3837750, 4225180, 4298875, 4349450, 4436439, 4660125, 5158650, 5219340, 5281475, 5915252, 6213500, 6337770, 6524175, 7369500, 7394065, 7675500, 8597750, 8698900, 8872878, 9320250, 10317300, 10562950, 10873625, 12675540, 12896625, 13048350, 14788130, 15844425, 17195500, 17745756, 18640500, 21125900, 21747250, 22182195, 25793250, 26096700, 26407375, 29576260, 31688850, 32620875, 36970325, 43494500, 44364390, 51586500, 52814750, 63377700, 65241750, 73940650, 79222125, 88728780, 105629500, 110910975, 130483500, 147881300, 158444250, 184851625, 221821950, 316888500, 369703250, 443643900, 554554875, 739406500, 1109109750, 2218219500]

約数ペア:

[(1, 2218219500), (2, 1109109750), (3, 739406500), (4, 554554875), (5, 443643900), (6, 369703250), (7, 316888500), (10, 221821950), (12, 184851625), (14, 158444250), (15, 147881300), (17, 130483500), (20, 110910975), (21, 105629500), (25, 88728780), (28, 79222125), (30, 73940650), (34, 65241750), (35, 63377700), (42, 52814750), (43, 51586500), (50, 44364390), (51, 43494500), (60, 36970325), (68, 32620875), (70, 31688850), (75, 29576260), (84, 26407375), (85, 26096700), (86, 25793250), (100, 22182195), (102, 21747250), (105, 21125900), (119, 18640500), (125, 17745756), (129, 17195500), (140, 15844425), (150, 14788130), (170, 13048350), (172, 12896625), (175, 12675540), (204, 10873625), (210, 10562950), (215, 10317300), (238, 9320250), (250, 8872878), (255, 8698900), (258, 8597750), (289, 7675500), (300, 7394065), (301, 7369500), (340, 6524175), (350, 6337770), (357, 6213500), (375, 5915252), (420, 5281475), (425, 5219340), (430, 5158650), (476, 4660125), (500, 4436439), (510, 4349450), (516, 4298875), (525, 4225180), (578, 3837750), (595, 3728100), (602, 3684750), (645, 3439100), (700, 3168885), (714, 3106750), (731, 3034500), (750, 2957626), (850, 2609670), (860, 2579325), (867, 2558500), (875, 2535108), (903, 2456500), (1020, 2174725), (1050, 2112590), (1075, 2063460), (1156, 1918875), (1190, 1864050), (1204, 1842375), (1275, 1739780), (1290, 1719550), (1428, 1553375), (1445, 1535100), (1462, 1517250), (1500, 1478813), (1505, 1473900), (1700, 1304835), (1734, 1279250), (1750, 1267554), (1785, 1242700), (1806, 1228250), (2023, 1096500), (2100, 1056295), (2125, 1043868), (2150, 1031730), (2193, 1011500), (2380, 932025), (2550, 869890), (2580, 859775), (2625, 845036), (2890, 767550), (2924, 758625), (2975, 745620), (3010, 736950), (3225, 687820), (3468, 639625), (3500, 633777), (3570, 621350), (3612, 614125), (3655, 606900), (4046, 548250), (4250, 521934), (4300, 515865), (4335, 511700), (4386, 505750), (4515, 491300), (4913, 451500), (5100, 434945), (5117, 433500), (5250, 422518), (5375, 412692), (5780, 383775), (5950, 372810), (6020, 368475), (6069, 365500), (6375, 347956), (6450, 343910), (7140, 310675), (7225, 307020), (7310, 303450), (7525, 294780), (8092, 274125), (8500, 260967), (8670, 255850), (8772, 252875), (8925, 248540), (9030, 245650), (9826, 225750), (10115, 219300), (10234, 216750), (10500, 211259), (10750, 206346), (10965, 202300), (11900, 186405), (12138, 182750), (12427, 178500), (12750, 173978), (12900, 171955), (14450, 153510), (14620, 151725), (14739, 150500), (14875, 149124), (15050, 147390), (15351, 144500), (16125, 137564), (17340, 127925), (17850, 124270), (18060, 122825), (18275, 121380), (19652, 112875), (20230, 109650), (20468, 108375), (21500, 103173), (21675, 102340), (21930, 101150), (22575, 98260), (24276, 91375), (24565, 90300), (24854, 89250), (25500, 86989), (25585, 86700), (28900, 76755), (29478, 75250), (29750, 74562), (30100, 73695), (30345, 73100), (30702, 72250), (32250, 68782), (34391, 64500), (35700, 62135), (36125, 61404), (36550, 60690), (37281, 59500), (37625, 58956), (40460, 54825), (43350, 51170), (43860, 50575), (44625, 49708), (45150, 49130)]