16528055550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{977}}^1\times {\mathrm{3889}}^1$

素因数の和:4910

約数の個数: 96

約数和(自身を含む): 42457327200

約数和(自身を除く): 25929271650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 977, 1450, 1954, 2175, 2931, 3889, 4350, 4885, 5862, 7778, 9770, 11667, 14655, 19445, 23334, 24425, 28333, 29310, 38890, 48850, 56666, 58335, 73275, 84999, 97225, 112781, 116670, 141665, 146550, 169998, 194450, 225562, 283330, 291675, 338343, 424995, 563905, 583350, 676686, 708325, 849990, 1127810, 1416650, 1691715, 2124975, 2819525, 3383430, 3799553, 4249950, 5639050, 7599106, 8458575, 11398659, 16917150, 18997765, 22797318, 37995530, 56993295, 94988825, 110187037, 113986590, 189977650, 220374074, 284966475, 330561111, 550935185, 569932950, 661122222, 1101870370, 1652805555, 2754675925, 3305611110, 5509351850, 8264027775, 16528055550]

約数ペア:

[(1, 16528055550), (2, 8264027775), (3, 5509351850), (5, 3305611110), (6, 2754675925), (10, 1652805555), (15, 1101870370), (25, 661122222), (29, 569932950), (30, 550935185), (50, 330561111), (58, 284966475), (75, 220374074), (87, 189977650), (145, 113986590), (150, 110187037), (174, 94988825), (290, 56993295), (435, 37995530), (725, 22797318), (870, 18997765), (977, 16917150), (1450, 11398659), (1954, 8458575), (2175, 7599106), (2931, 5639050), (3889, 4249950), (4350, 3799553), (4885, 3383430), (5862, 2819525), (7778, 2124975), (9770, 1691715), (11667, 1416650), (14655, 1127810), (19445, 849990), (23334, 708325), (24425, 676686), (28333, 583350), (29310, 563905), (38890, 424995), (48850, 338343), (56666, 291675), (58335, 283330), (73275, 225562), (84999, 194450), (97225, 169998), (112781, 146550), (116670, 141665)]