20276100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1733}}^1$

素因数の和:1766

約数の個数: 108

約数和(自身を含む): 68482596

約数和(自身を除く): 48206496

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1733, 1950, 2340, 2925, 3466, 3900, 5199, 5850, 6932, 8665, 10398, 11700, 15597, 17330, 20796, 22529, 25995, 31194, 34660, 43325, 45058, 51990, 62388, 67587, 77985, 86650, 90116, 103980, 112645, 129975, 135174, 155970, 173300, 202761, 225290, 259950, 270348, 311940, 337935, 389925, 405522, 450580, 519900, 563225, 675870, 779850, 811044, 1013805, 1126450, 1351740, 1559700, 1689675, 2027610, 2252900, 3379350, 4055220, 5069025, 6758700, 10138050, 20276100]

約数ペア:

[(1, 20276100), (2, 10138050), (3, 6758700), (4, 5069025), (5, 4055220), (6, 3379350), (9, 2252900), (10, 2027610), (12, 1689675), (13, 1559700), (15, 1351740), (18, 1126450), (20, 1013805), (25, 811044), (26, 779850), (30, 675870), (36, 563225), (39, 519900), (45, 450580), (50, 405522), (52, 389925), (60, 337935), (65, 311940), (75, 270348), (78, 259950), (90, 225290), (100, 202761), (117, 173300), (130, 155970), (150, 135174), (156, 129975), (180, 112645), (195, 103980), (225, 90116), (234, 86650), (260, 77985), (300, 67587), (325, 62388), (390, 51990), (450, 45058), (468, 43325), (585, 34660), (650, 31194), (780, 25995), (900, 22529), (975, 20796), (1170, 17330), (1300, 15597), (1733, 11700), (1950, 10398), (2340, 8665), (2925, 6932), (3466, 5850), (3900, 5199)]