101380500

素因数分解:

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

素因数の和:1771

約数の個数: 144

約数和(自身を含む): 344622096

約数和(自身を除く): 243241596

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, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1733, 1950, 2250, 2340, 2925, 3250, 3466, 3900, 4500, 4875, 5199, 5850, 6500, 6932, 8665, 9750, 10398, 11700, 14625, 15597, 17330, 19500, 20796, 22529, 25995, 29250, 31194, 34660, 43325, 45058, 51990, 58500, 62388, 67587, 77985, 86650, 90116, 103980, 112645, 129975, 135174, 155970, 173300, 202761, 216625, 225290, 259950, 270348, 311940, 337935, 389925, 405522, 433250, 450580, 519900, 563225, 649875, 675870, 779850, 811044, 866500, 1013805, 1126450, 1299750, 1351740, 1559700, 1689675, 1949625, 2027610, 2252900, 2599500, 2816125, 3379350, 3899250, 4055220, 5069025, 5632250, 6758700, 7798500, 8448375, 10138050, 11264500, 16896750, 20276100, 25345125, 33793500, 50690250, 101380500]

約数ペア:

[(1, 101380500), (2, 50690250), (3, 33793500), (4, 25345125), (5, 20276100), (6, 16896750), (9, 11264500), (10, 10138050), (12, 8448375), (13, 7798500), (15, 6758700), (18, 5632250), (20, 5069025), (25, 4055220), (26, 3899250), (30, 3379350), (36, 2816125), (39, 2599500), (45, 2252900), (50, 2027610), (52, 1949625), (60, 1689675), (65, 1559700), (75, 1351740), (78, 1299750), (90, 1126450), (100, 1013805), (117, 866500), (125, 811044), (130, 779850), (150, 675870), (156, 649875), (180, 563225), (195, 519900), (225, 450580), (234, 433250), (250, 405522), (260, 389925), (300, 337935), (325, 311940), (375, 270348), (390, 259950), (450, 225290), (468, 216625), (500, 202761), (585, 173300), (650, 155970), (750, 135174), (780, 129975), (900, 112645), (975, 103980), (1125, 90116), (1170, 86650), (1300, 77985), (1500, 67587), (1625, 62388), (1733, 58500), (1950, 51990), (2250, 45058), (2340, 43325), (2925, 34660), (3250, 31194), (3466, 29250), (3900, 25995), (4500, 22529), (4875, 20796), (5199, 19500), (5850, 17330), (6500, 15597), (6932, 14625), (8665, 11700), (9750, 10398)]