45053540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 113686272

約数和(自身を除く): 68632732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 980, 1085, 1483, 1519, 2170, 2966, 3038, 4340, 5932, 6076, 7415, 7595, 10381, 14830, 15190, 20762, 29660, 30380, 41524, 45973, 51905, 72667, 91946, 103810, 145334, 183892, 207620, 229865, 290668, 321811, 363335, 459730, 643622, 726670, 919460, 1287244, 1453340, 1609055, 2252677, 3218110, 4505354, 6436220, 9010708, 11263385, 22526770, 45053540]

約数ペア:

[(1, 45053540), (2, 22526770), (4, 11263385), (5, 9010708), (7, 6436220), (10, 4505354), (14, 3218110), (20, 2252677), (28, 1609055), (31, 1453340), (35, 1287244), (49, 919460), (62, 726670), (70, 643622), (98, 459730), (124, 363335), (140, 321811), (155, 290668), (196, 229865), (217, 207620), (245, 183892), (310, 145334), (434, 103810), (490, 91946), (620, 72667), (868, 51905), (980, 45973), (1085, 41524), (1483, 30380), (1519, 29660), (2170, 20762), (2966, 15190), (3038, 14830), (4340, 10381), (5932, 7595), (6076, 7415)]