315580200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40459}}^1$

素因数の和:40491

約数の個数: 96

約数和(自身を含む): 1053578400

約数和(自身を除く): 737998200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 40459, 80918, 121377, 161836, 202295, 242754, 323672, 404590, 485508, 525967, 606885, 809180, 971016, 1011475, 1051934, 1213770, 1577901, 1618360, 2022950, 2103868, 2427540, 2629835, 3034425, 3155802, 4045900, 4207736, 4855080, 5259670, 6068850, 6311604, 7889505, 8091800, 10519340, 12137700, 12623208, 13149175, 15779010, 21038680, 24275400, 26298350, 31558020, 39447525, 52596700, 63116040, 78895050, 105193400, 157790100, 315580200]

約数ペア:

[(1, 315580200), (2, 157790100), (3, 105193400), (4, 78895050), (5, 63116040), (6, 52596700), (8, 39447525), (10, 31558020), (12, 26298350), (13, 24275400), (15, 21038680), (20, 15779010), (24, 13149175), (25, 12623208), (26, 12137700), (30, 10519340), (39, 8091800), (40, 7889505), (50, 6311604), (52, 6068850), (60, 5259670), (65, 4855080), (75, 4207736), (78, 4045900), (100, 3155802), (104, 3034425), (120, 2629835), (130, 2427540), (150, 2103868), (156, 2022950), (195, 1618360), (200, 1577901), (260, 1213770), (300, 1051934), (312, 1011475), (325, 971016), (390, 809180), (520, 606885), (600, 525967), (650, 485508), (780, 404590), (975, 323672), (1300, 242754), (1560, 202295), (1950, 161836), (2600, 121377), (3900, 80918), (7800, 40459)]