101408440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1725

約数の個数: 96

約数和(自身を含む): 274147200

約数和(自身を除く): 172738760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1519, 1669, 1736, 1960, 2170, 3038, 3338, 4340, 6076, 6676, 7595, 8345, 8680, 11683, 12152, 13352, 15190, 16690, 23366, 30380, 33380, 46732, 51739, 58415, 60760, 66760, 81781, 93464, 103478, 116830, 163562, 206956, 233660, 258695, 327124, 362173, 408905, 413912, 467320, 517390, 654248, 724346, 817810, 1034780, 1448692, 1635620, 1810865, 2069560, 2535211, 2897384, 3271240, 3621730, 5070422, 7243460, 10140844, 12676055, 14486920, 20281688, 25352110, 50704220, 101408440]

約数ペア:

[(1, 101408440), (2, 50704220), (4, 25352110), (5, 20281688), (7, 14486920), (8, 12676055), (10, 10140844), (14, 7243460), (20, 5070422), (28, 3621730), (31, 3271240), (35, 2897384), (40, 2535211), (49, 2069560), (56, 1810865), (62, 1635620), (70, 1448692), (98, 1034780), (124, 817810), (140, 724346), (155, 654248), (196, 517390), (217, 467320), (245, 413912), (248, 408905), (280, 362173), (310, 327124), (392, 258695), (434, 233660), (490, 206956), (620, 163562), (868, 116830), (980, 103478), (1085, 93464), (1240, 81781), (1519, 66760), (1669, 60760), (1736, 58415), (1960, 51739), (2170, 46732), (3038, 33380), (3338, 30380), (4340, 23366), (6076, 16690), (6676, 15190), (7595, 13352), (8345, 12152), (8680, 11683)]