61099740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26111}}^1$

素因数の和:26139

約数の個数: 72

約数和(自身を含む): 199600128

約数和(自身を除く): 138500388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 26111, 52222, 78333, 104444, 130555, 156666, 234999, 261110, 313332, 339443, 391665, 469998, 522220, 678886, 783330, 939996, 1018329, 1174995, 1357772, 1566660, 1697215, 2036658, 2349990, 3054987, 3394430, 4073316, 4699980, 5091645, 6109974, 6788860, 10183290, 12219948, 15274935, 20366580, 30549870, 61099740]

約数ペア:

[(1, 61099740), (2, 30549870), (3, 20366580), (4, 15274935), (5, 12219948), (6, 10183290), (9, 6788860), (10, 6109974), (12, 5091645), (13, 4699980), (15, 4073316), (18, 3394430), (20, 3054987), (26, 2349990), (30, 2036658), (36, 1697215), (39, 1566660), (45, 1357772), (52, 1174995), (60, 1018329), (65, 939996), (78, 783330), (90, 678886), (117, 522220), (130, 469998), (156, 391665), (180, 339443), (195, 313332), (234, 261110), (260, 234999), (390, 156666), (468, 130555), (585, 104444), (780, 78333), (1170, 52222), (2340, 26111)]