15703799800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{128509}}^1$

素因数の和:128585

約数の個数: 96

約数和(自身を含む): 40156804800

約数和(自身を除く): 24453005000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 47, 50, 52, 65, 94, 100, 104, 130, 188, 200, 235, 260, 325, 376, 470, 520, 611, 650, 940, 1175, 1222, 1300, 1880, 2350, 2444, 2600, 3055, 4700, 4888, 6110, 9400, 12220, 15275, 24440, 30550, 61100, 122200, 128509, 257018, 514036, 642545, 1028072, 1285090, 1670617, 2570180, 3212725, 3341234, 5140360, 6039923, 6425450, 6682468, 8353085, 12079846, 12850900, 13364936, 16706170, 24159692, 25701800, 30199615, 33412340, 41765425, 48319384, 60399230, 66824680, 78518999, 83530850, 120798460, 150998075, 157037998, 167061700, 241596920, 301996150, 314075996, 334123400, 392594995, 603992300, 628151992, 785189990, 1207984600, 1570379980, 1962974975, 3140759960, 3925949950, 7851899900, 15703799800]

約数ペア:

[(1, 15703799800), (2, 7851899900), (4, 3925949950), (5, 3140759960), (8, 1962974975), (10, 1570379980), (13, 1207984600), (20, 785189990), (25, 628151992), (26, 603992300), (40, 392594995), (47, 334123400), (50, 314075996), (52, 301996150), (65, 241596920), (94, 167061700), (100, 157037998), (104, 150998075), (130, 120798460), (188, 83530850), (200, 78518999), (235, 66824680), (260, 60399230), (325, 48319384), (376, 41765425), (470, 33412340), (520, 30199615), (611, 25701800), (650, 24159692), (940, 16706170), (1175, 13364936), (1222, 12850900), (1300, 12079846), (1880, 8353085), (2350, 6682468), (2444, 6425450), (2600, 6039923), (3055, 5140360), (4700, 3341234), (4888, 3212725), (6110, 2570180), (9400, 1670617), (12220, 1285090), (15275, 1028072), (24440, 642545), (30550, 514036), (61100, 257018), (122200, 128509)]