15124530250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:641

約数の個数: 128

約数和(自身を含む): 30714577920

約数和(自身を除く): 15590047670

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 79, 85, 107, 125, 158, 170, 214, 250, 395, 421, 425, 535, 790, 842, 850, 1070, 1343, 1819, 1975, 2105, 2125, 2675, 2686, 3638, 3950, 4210, 4250, 5350, 6715, 7157, 8453, 9095, 9875, 10525, 13375, 13430, 14314, 16906, 18190, 19750, 21050, 26750, 33259, 33575, 35785, 42265, 45047, 45475, 52625, 66518, 67150, 71570, 84530, 90094, 90950, 105250, 143701, 166295, 167875, 178925, 211325, 225235, 227375, 287402, 332590, 335750, 357850, 422650, 450470, 454750, 565403, 718505, 765799, 831475, 894625, 1056625, 1126175, 1130806, 1437010, 1531598, 1662950, 1789250, 2113250, 2252350, 2827015, 3558713, 3592525, 3828995, 4157375, 5630875, 5654030, 7117426, 7185050, 7657990, 8314750, 11261750, 14135075, 17793565, 17962625, 19144975, 28270150, 35587130, 35925250, 38289950, 60498121, 70675375, 88967825, 95724875, 120996242, 141350750, 177935650, 191449750, 302490605, 444839125, 604981210, 889678250, 1512453025, 3024906050, 7562265125, 15124530250]

約数ペア:

[(1, 15124530250), (2, 7562265125), (5, 3024906050), (10, 1512453025), (17, 889678250), (25, 604981210), (34, 444839125), (50, 302490605), (79, 191449750), (85, 177935650), (107, 141350750), (125, 120996242), (158, 95724875), (170, 88967825), (214, 70675375), (250, 60498121), (395, 38289950), (421, 35925250), (425, 35587130), (535, 28270150), (790, 19144975), (842, 17962625), (850, 17793565), (1070, 14135075), (1343, 11261750), (1819, 8314750), (1975, 7657990), (2105, 7185050), (2125, 7117426), (2675, 5654030), (2686, 5630875), (3638, 4157375), (3950, 3828995), (4210, 3592525), (4250, 3558713), (5350, 2827015), (6715, 2252350), (7157, 2113250), (8453, 1789250), (9095, 1662950), (9875, 1531598), (10525, 1437010), (13375, 1130806), (13430, 1126175), (14314, 1056625), (16906, 894625), (18190, 831475), (19750, 765799), (21050, 718505), (26750, 565403), (33259, 454750), (33575, 450470), (35785, 422650), (42265, 357850), (45047, 335750), (45475, 332590), (52625, 287402), (66518, 227375), (67150, 225235), (71570, 211325), (84530, 178925), (90094, 167875), (90950, 166295), (105250, 143701)]