1001626600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{641}}^1$

素因数の和:1271

約数の個数: 96

約数和(自身を含む): 2516010840

約数和(自身を除く): 1514384240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 601, 641, 650, 1202, 1282, 1300, 2404, 2564, 2600, 3005, 3205, 4808, 5128, 6010, 6410, 7813, 8333, 12020, 12820, 15025, 15626, 16025, 16666, 24040, 25640, 30050, 31252, 32050, 33332, 39065, 41665, 60100, 62504, 64100, 66664, 78130, 83330, 120200, 128200, 156260, 166660, 195325, 208325, 312520, 333320, 385241, 390650, 416650, 770482, 781300, 833300, 1540964, 1562600, 1666600, 1926205, 3081928, 3852410, 5008133, 7704820, 9631025, 10016266, 15409640, 19262050, 20032532, 25040665, 38524100, 40065064, 50081330, 77048200, 100162660, 125203325, 200325320, 250406650, 500813300, 1001626600]

約数ペア:

[(1, 1001626600), (2, 500813300), (4, 250406650), (5, 200325320), (8, 125203325), (10, 100162660), (13, 77048200), (20, 50081330), (25, 40065064), (26, 38524100), (40, 25040665), (50, 20032532), (52, 19262050), (65, 15409640), (100, 10016266), (104, 9631025), (130, 7704820), (200, 5008133), (260, 3852410), (325, 3081928), (520, 1926205), (601, 1666600), (641, 1562600), (650, 1540964), (1202, 833300), (1282, 781300), (1300, 770482), (2404, 416650), (2564, 390650), (2600, 385241), (3005, 333320), (3205, 312520), (4808, 208325), (5128, 195325), (6010, 166660), (6410, 156260), (7813, 128200), (8333, 120200), (12020, 83330), (12820, 78130), (15025, 66664), (15626, 64100), (16025, 62504), (16666, 60100), (24040, 41665), (25640, 39065), (30050, 33332), (31252, 32050)]