156948786800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{30182459}}^1$

素因数の和:30182490

約数の個数: 60

約数和(自身を含む): 406074816840

約数和(自身を除く): 249126030040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 30182459, 60364918, 120729836, 150912295, 241459672, 301824590, 392371967, 482919344, 603649180, 754561475, 784743934, 1207298360, 1509122950, 1569487868, 1961859835, 2414596720, 3018245900, 3138975736, 3923719670, 6036491800, 6277951472, 7847439340, 9809299175, 12072983600, 15694878680, 19618598350, 31389757360, 39237196700, 78474393400, 156948786800]

約数ペア:

[(1, 156948786800), (2, 78474393400), (4, 39237196700), (5, 31389757360), (8, 19618598350), (10, 15694878680), (13, 12072983600), (16, 9809299175), (20, 7847439340), (25, 6277951472), (26, 6036491800), (40, 3923719670), (50, 3138975736), (52, 3018245900), (65, 2414596720), (80, 1961859835), (100, 1569487868), (104, 1509122950), (130, 1207298360), (200, 784743934), (208, 754561475), (260, 603649180), (325, 482919344), (400, 392371967), (520, 301824590), (650, 241459672), (1040, 150912295), (1300, 120729836), (2600, 60364918), (5200, 30182459)]