105729000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2748

約数の個数: 128

約数和(自身を含む): 355380480

約数和(自身を除く): 249651480

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, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 2711, 3000, 3250, 3900, 4875, 5422, 6500, 7800, 8133, 9750, 10844, 13000, 13555, 16266, 19500, 21688, 27110, 32532, 35243, 39000, 40665, 54220, 65064, 67775, 70486, 81330, 105729, 108440, 135550, 140972, 162660, 176215, 203325, 211458, 271100, 281944, 325320, 338875, 352430, 406650, 422916, 528645, 542200, 677750, 704860, 813300, 845832, 881075, 1016625, 1057290, 1355500, 1409720, 1626600, 1762150, 2033250, 2114580, 2643225, 2711000, 3524300, 4066500, 4229160, 4405375, 5286450, 7048600, 8133000, 8810750, 10572900, 13216125, 17621500, 21145800, 26432250, 35243000, 52864500, 105729000]

約数ペア:

[(1, 105729000), (2, 52864500), (3, 35243000), (4, 26432250), (5, 21145800), (6, 17621500), (8, 13216125), (10, 10572900), (12, 8810750), (13, 8133000), (15, 7048600), (20, 5286450), (24, 4405375), (25, 4229160), (26, 4066500), (30, 3524300), (39, 2711000), (40, 2643225), (50, 2114580), (52, 2033250), (60, 1762150), (65, 1626600), (75, 1409720), (78, 1355500), (100, 1057290), (104, 1016625), (120, 881075), (125, 845832), (130, 813300), (150, 704860), (156, 677750), (195, 542200), (200, 528645), (250, 422916), (260, 406650), (300, 352430), (312, 338875), (325, 325320), (375, 281944), (390, 271100), (500, 211458), (520, 203325), (600, 176215), (650, 162660), (750, 140972), (780, 135550), (975, 108440), (1000, 105729), (1300, 81330), (1500, 70486), (1560, 67775), (1625, 65064), (1950, 54220), (2600, 40665), (2711, 39000), (3000, 35243), (3250, 32532), (3900, 27110), (4875, 21688), (5422, 19500), (6500, 16266), (7800, 13555), (8133, 13000), (9750, 10844)]