45154060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 116444160

約数和(自身を除く): 71290100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 37, 46, 70, 74, 92, 115, 140, 148, 161, 185, 230, 259, 322, 370, 379, 460, 518, 644, 740, 758, 805, 851, 1036, 1295, 1516, 1610, 1702, 1895, 2590, 2653, 3220, 3404, 3790, 4255, 5180, 5306, 5957, 7580, 8510, 8717, 10612, 11914, 13265, 14023, 17020, 17434, 23828, 26530, 28046, 29785, 34868, 43585, 53060, 56092, 59570, 61019, 70115, 87170, 98161, 119140, 122038, 140230, 174340, 196322, 244076, 280460, 305095, 322529, 392644, 490805, 610190, 645058, 981610, 1220380, 1290116, 1612645, 1963220, 2257703, 3225290, 4515406, 6450580, 9030812, 11288515, 22577030, 45154060]

約数ペア:

[(1, 45154060), (2, 22577030), (4, 11288515), (5, 9030812), (7, 6450580), (10, 4515406), (14, 3225290), (20, 2257703), (23, 1963220), (28, 1612645), (35, 1290116), (37, 1220380), (46, 981610), (70, 645058), (74, 610190), (92, 490805), (115, 392644), (140, 322529), (148, 305095), (161, 280460), (185, 244076), (230, 196322), (259, 174340), (322, 140230), (370, 122038), (379, 119140), (460, 98161), (518, 87170), (644, 70115), (740, 61019), (758, 59570), (805, 56092), (851, 53060), (1036, 43585), (1295, 34868), (1516, 29785), (1610, 28046), (1702, 26530), (1895, 23828), (2590, 17434), (2653, 17020), (3220, 14023), (3404, 13265), (3790, 11914), (4255, 10612), (5180, 8717), (5306, 8510), (5957, 7580)]