15679838200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{140249}}^1$

素因数の和:140321

約数の個数: 96

約数和(自身を含む): 40173210000

約数和(自身を除く): 24493371800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 43, 50, 52, 65, 86, 100, 104, 130, 172, 200, 215, 260, 325, 344, 430, 520, 559, 650, 860, 1075, 1118, 1300, 1720, 2150, 2236, 2600, 2795, 4300, 4472, 5590, 8600, 11180, 13975, 22360, 27950, 55900, 111800, 140249, 280498, 560996, 701245, 1121992, 1402490, 1823237, 2804980, 3506225, 3646474, 5609960, 6030707, 7012450, 7292948, 9116185, 12061414, 14024900, 14585896, 18232370, 24122828, 28049800, 30153535, 36464740, 45580925, 48245656, 60307070, 72929480, 78399191, 91161850, 120614140, 150767675, 156798382, 182323700, 241228280, 301535350, 313596764, 364647400, 391995955, 603070700, 627193528, 783991910, 1206141400, 1567983820, 1959979775, 3135967640, 3919959550, 7839919100, 15679838200]

約数ペア:

[(1, 15679838200), (2, 7839919100), (4, 3919959550), (5, 3135967640), (8, 1959979775), (10, 1567983820), (13, 1206141400), (20, 783991910), (25, 627193528), (26, 603070700), (40, 391995955), (43, 364647400), (50, 313596764), (52, 301535350), (65, 241228280), (86, 182323700), (100, 156798382), (104, 150767675), (130, 120614140), (172, 91161850), (200, 78399191), (215, 72929480), (260, 60307070), (325, 48245656), (344, 45580925), (430, 36464740), (520, 30153535), (559, 28049800), (650, 24122828), (860, 18232370), (1075, 14585896), (1118, 14024900), (1300, 12061414), (1720, 9116185), (2150, 7292948), (2236, 7012450), (2600, 6030707), (2795, 5609960), (4300, 3646474), (4472, 3506225), (5590, 2804980), (8600, 1823237), (11180, 1402490), (13975, 1121992), (22360, 701245), (27950, 560996), (55900, 280498), (111800, 140249)]