45086860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3539}}^1$

素因数の和:3575

約数の個数: 72

約数和(自身を含む): 118646640

約数和(自身を除く): 73559780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 3539, 6370, 7078, 12740, 14156, 17695, 24773, 35390, 46007, 49546, 70780, 92014, 99092, 123865, 173411, 184028, 230035, 247730, 322049, 346822, 460070, 495460, 644098, 693644, 867055, 920140, 1288196, 1610245, 1734110, 2254343, 3220490, 3468220, 4508686, 6440980, 9017372, 11271715, 22543430, 45086860]

約数ペア:

[(1, 45086860), (2, 22543430), (4, 11271715), (5, 9017372), (7, 6440980), (10, 4508686), (13, 3468220), (14, 3220490), (20, 2254343), (26, 1734110), (28, 1610245), (35, 1288196), (49, 920140), (52, 867055), (65, 693644), (70, 644098), (91, 495460), (98, 460070), (130, 346822), (140, 322049), (182, 247730), (196, 230035), (245, 184028), (260, 173411), (364, 123865), (455, 99092), (490, 92014), (637, 70780), (910, 49546), (980, 46007), (1274, 35390), (1820, 24773), (2548, 17695), (3185, 14156), (3539, 12740), (6370, 7078)]