200904570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4111}}^1$

素因数の和:4308

約数の個数: 64

約数和(自身を含む): 538836480

約数和(自身を除く): 337931910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 4111, 4887, 5430, 8145, 8222, 9774, 12333, 16290, 20555, 24435, 24666, 36999, 41110, 48870, 61665, 73998, 110997, 123330, 184995, 221994, 369990, 554985, 744091, 1109970, 1488182, 2232273, 3720455, 4464546, 6696819, 7440910, 11161365, 13393638, 20090457, 22322730, 33484095, 40180914, 66968190, 100452285, 200904570]

約数ペア:

[(1, 200904570), (2, 100452285), (3, 66968190), (5, 40180914), (6, 33484095), (9, 22322730), (10, 20090457), (15, 13393638), (18, 11161365), (27, 7440910), (30, 6696819), (45, 4464546), (54, 3720455), (90, 2232273), (135, 1488182), (181, 1109970), (270, 744091), (362, 554985), (543, 369990), (905, 221994), (1086, 184995), (1629, 123330), (1810, 110997), (2715, 73998), (3258, 61665), (4111, 48870), (4887, 41110), (5430, 36999), (8145, 24666), (8222, 24435), (9774, 20555), (12333, 16290)]