198027900

素因数分解:

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

素因数の和:130

約数の個数: 324

約数和(自身を含む): 768982032

約数和(自身を除く): 570954132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 43, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 86, 90, 100, 102, 105, 119, 126, 129, 140, 150, 153, 170, 172, 175, 180, 204, 210, 215, 225, 238, 252, 255, 258, 300, 301, 306, 315, 340, 350, 357, 387, 420, 425, 430, 450, 476, 510, 516, 525, 595, 602, 612, 630, 645, 700, 714, 731, 765, 774, 850, 860, 900, 903, 1020, 1050, 1071, 1075, 1190, 1204, 1260, 1275, 1290, 1428, 1462, 1505, 1530, 1548, 1575, 1700, 1785, 1806, 1849, 1935, 2100, 2142, 2150, 2193, 2380, 2550, 2580, 2709, 2924, 2975, 3010, 3060, 3150, 3225, 3570, 3612, 3655, 3698, 3825, 3870, 4284, 4300, 4386, 4515, 5100, 5117, 5355, 5418, 5547, 5950, 6020, 6300, 6450, 6579, 7140, 7310, 7396, 7525, 7650, 7740, 8772, 8925, 9030, 9245, 9675, 10234, 10710, 10836, 10965, 11094, 11900, 12900, 12943, 13158, 13545, 14620, 15050, 15300, 15351, 16641, 17850, 18060, 18275, 18490, 19350, 20468, 21420, 21930, 22188, 22575, 25585, 25886, 26316, 26775, 27090, 27735, 30100, 30702, 31433, 32895, 33282, 35700, 36550, 36980, 38700, 38829, 43860, 45150, 46053, 46225, 51170, 51772, 53550, 54180, 54825, 55470, 61404, 62866, 64715, 65790, 66564, 67725, 73100, 76755, 77658, 83205, 90300, 92106, 92450, 94299, 102340, 107100, 109650, 110940, 116487, 125732, 127925, 129430, 131580, 135450, 138675, 153510, 155316, 157165, 164475, 166410, 184212, 184900, 188598, 194145, 219300, 220031, 230265, 232974, 255850, 258860, 270900, 277350, 282897, 307020, 314330, 323575, 328950, 332820, 377196, 383775, 388290, 416025, 440062, 460530, 465948, 471495, 511700, 554700, 565794, 582435, 628660, 647150, 657900, 660093, 767550, 776580, 785825, 832050, 880124, 921060, 942990, 970725, 1100155, 1131588, 1151325, 1164870, 1294300, 1320186, 1414485, 1535100, 1571650, 1664100, 1885980, 1941450, 1980279, 2200310, 2302650, 2329740, 2357475, 2640372, 2828970, 2912175, 3143300, 3300465, 3882900, 3960558, 4400620, 4605300, 4714950, 5500775, 5657940, 5824350, 6600930, 7072425, 7921116, 9429900, 9901395, 11001550, 11648700, 13201860, 14144850, 16502325, 19802790, 22003100, 28289700, 33004650, 39605580, 49506975, 66009300, 99013950, 198027900]

約数ペア:

[(1, 198027900), (2, 99013950), (3, 66009300), (4, 49506975), (5, 39605580), (6, 33004650), (7, 28289700), (9, 22003100), (10, 19802790), (12, 16502325), (14, 14144850), (15, 13201860), (17, 11648700), (18, 11001550), (20, 9901395), (21, 9429900), (25, 7921116), (28, 7072425), (30, 6600930), (34, 5824350), (35, 5657940), (36, 5500775), (42, 4714950), (43, 4605300), (45, 4400620), (50, 3960558), (51, 3882900), (60, 3300465), (63, 3143300), (68, 2912175), (70, 2828970), (75, 2640372), (84, 2357475), (85, 2329740), (86, 2302650), (90, 2200310), (100, 1980279), (102, 1941450), (105, 1885980), (119, 1664100), (126, 1571650), (129, 1535100), (140, 1414485), (150, 1320186), (153, 1294300), (170, 1164870), (172, 1151325), (175, 1131588), (180, 1100155), (204, 970725), (210, 942990), (215, 921060), (225, 880124), (238, 832050), (252, 785825), (255, 776580), (258, 767550), (300, 660093), (301, 657900), (306, 647150), (315, 628660), (340, 582435), (350, 565794), (357, 554700), (387, 511700), (420, 471495), (425, 465948), (430, 460530), (450, 440062), (476, 416025), (510, 388290), (516, 383775), (525, 377196), (595, 332820), (602, 328950), (612, 323575), (630, 314330), (645, 307020), (700, 282897), (714, 277350), (731, 270900), (765, 258860), (774, 255850), (850, 232974), (860, 230265), (900, 220031), (903, 219300), (1020, 194145), (1050, 188598), (1071, 184900), (1075, 184212), (1190, 166410), (1204, 164475), (1260, 157165), (1275, 155316), (1290, 153510), (1428, 138675), (1462, 135450), (1505, 131580), (1530, 129430), (1548, 127925), (1575, 125732), (1700, 116487), (1785, 110940), (1806, 109650), (1849, 107100), (1935, 102340), (2100, 94299), (2142, 92450), (2150, 92106), (2193, 90300), (2380, 83205), (2550, 77658), (2580, 76755), (2709, 73100), (2924, 67725), (2975, 66564), (3010, 65790), (3060, 64715), (3150, 62866), (3225, 61404), (3570, 55470), (3612, 54825), (3655, 54180), (3698, 53550), (3825, 51772), (3870, 51170), (4284, 46225), (4300, 46053), (4386, 45150), (4515, 43860), (5100, 38829), (5117, 38700), (5355, 36980), (5418, 36550), (5547, 35700), (5950, 33282), (6020, 32895), (6300, 31433), (6450, 30702), (6579, 30100), (7140, 27735), (7310, 27090), (7396, 26775), (7525, 26316), (7650, 25886), (7740, 25585), (8772, 22575), (8925, 22188), (9030, 21930), (9245, 21420), (9675, 20468), (10234, 19350), (10710, 18490), (10836, 18275), (10965, 18060), (11094, 17850), (11900, 16641), (12900, 15351), (12943, 15300), (13158, 15050), (13545, 14620)]