143328900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 216

約数和(自身を含む): 491781024

約数和(自身を除く): 348452124

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 169, 195, 220, 257, 260, 275, 286, 300, 325, 330, 338, 390, 429, 507, 514, 550, 572, 650, 660, 676, 715, 771, 780, 825, 845, 858, 975, 1014, 1028, 1100, 1285, 1300, 1430, 1542, 1650, 1690, 1716, 1859, 1950, 2028, 2145, 2535, 2570, 2827, 2860, 3084, 3300, 3341, 3380, 3575, 3718, 3855, 3900, 4225, 4290, 5070, 5140, 5577, 5654, 6425, 6682, 7150, 7436, 7710, 8450, 8481, 8580, 9295, 10023, 10140, 10725, 11154, 11308, 12675, 12850, 13364, 14135, 14300, 15420, 16705, 16900, 16962, 18590, 19275, 20046, 21450, 22308, 25350, 25700, 27885, 28270, 33410, 33924, 36751, 37180, 38550, 40092, 42405, 42900, 43433, 46475, 50115, 50700, 55770, 56540, 66820, 70675, 73502, 77100, 83525, 84810, 86866, 92950, 100230, 110253, 111540, 130299, 139425, 141350, 147004, 167050, 169620, 173732, 183755, 185900, 200460, 212025, 217165, 220506, 250575, 260598, 278850, 282700, 334100, 367510, 424050, 434330, 441012, 477763, 501150, 521196, 551265, 557700, 651495, 735020, 848100, 868660, 918775, 955526, 1002300, 1085825, 1102530, 1302990, 1433289, 1837550, 1911052, 2171650, 2205060, 2388815, 2605980, 2756325, 2866578, 3257475, 3675100, 4343300, 4777630, 5512650, 5733156, 6514950, 7166445, 9555260, 11025300, 11944075, 13029900, 14332890, 23888150, 28665780, 35832225, 47776300, 71664450, 143328900]

約数ペア:

[(1, 143328900), (2, 71664450), (3, 47776300), (4, 35832225), (5, 28665780), (6, 23888150), (10, 14332890), (11, 13029900), (12, 11944075), (13, 11025300), (15, 9555260), (20, 7166445), (22, 6514950), (25, 5733156), (26, 5512650), (30, 4777630), (33, 4343300), (39, 3675100), (44, 3257475), (50, 2866578), (52, 2756325), (55, 2605980), (60, 2388815), (65, 2205060), (66, 2171650), (75, 1911052), (78, 1837550), (100, 1433289), (110, 1302990), (130, 1102530), (132, 1085825), (143, 1002300), (150, 955526), (156, 918775), (165, 868660), (169, 848100), (195, 735020), (220, 651495), (257, 557700), (260, 551265), (275, 521196), (286, 501150), (300, 477763), (325, 441012), (330, 434330), (338, 424050), (390, 367510), (429, 334100), (507, 282700), (514, 278850), (550, 260598), (572, 250575), (650, 220506), (660, 217165), (676, 212025), (715, 200460), (771, 185900), (780, 183755), (825, 173732), (845, 169620), (858, 167050), (975, 147004), (1014, 141350), (1028, 139425), (1100, 130299), (1285, 111540), (1300, 110253), (1430, 100230), (1542, 92950), (1650, 86866), (1690, 84810), (1716, 83525), (1859, 77100), (1950, 73502), (2028, 70675), (2145, 66820), (2535, 56540), (2570, 55770), (2827, 50700), (2860, 50115), (3084, 46475), (3300, 43433), (3341, 42900), (3380, 42405), (3575, 40092), (3718, 38550), (3855, 37180), (3900, 36751), (4225, 33924), (4290, 33410), (5070, 28270), (5140, 27885), (5577, 25700), (5654, 25350), (6425, 22308), (6682, 21450), (7150, 20046), (7436, 19275), (7710, 18590), (8450, 16962), (8481, 16900), (8580, 16705), (9295, 15420), (10023, 14300), (10140, 14135), (10725, 13364), (11154, 12850), (11308, 12675)]