122198700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31333}}^1$

素因数の和:31363

約数の個数: 72

約数和(自身を含む): 380770768

約数和(自身を除く): 258572068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 31333, 62666, 93999, 125332, 156665, 187998, 313330, 375996, 407329, 469995, 626660, 783325, 814658, 939990, 1221987, 1566650, 1629316, 1879980, 2036645, 2349975, 2443974, 3133300, 4073290, 4699950, 4887948, 6109935, 8146580, 9399900, 10183225, 12219870, 20366450, 24439740, 30549675, 40732900, 61099350, 122198700]

約数ペア:

[(1, 122198700), (2, 61099350), (3, 40732900), (4, 30549675), (5, 24439740), (6, 20366450), (10, 12219870), (12, 10183225), (13, 9399900), (15, 8146580), (20, 6109935), (25, 4887948), (26, 4699950), (30, 4073290), (39, 3133300), (50, 2443974), (52, 2349975), (60, 2036645), (65, 1879980), (75, 1629316), (78, 1566650), (100, 1221987), (130, 939990), (150, 814658), (156, 783325), (195, 626660), (260, 469995), (300, 407329), (325, 375996), (390, 313330), (650, 187998), (780, 156665), (975, 125332), (1300, 93999), (1950, 62666), (3900, 31333)]