64944450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 181684800

約数和(自身を除く): 116740350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 73, 75, 90, 135, 146, 150, 219, 225, 270, 365, 438, 450, 657, 659, 675, 730, 1095, 1314, 1318, 1350, 1825, 1971, 1977, 2190, 3285, 3295, 3650, 3942, 3954, 5475, 5931, 6570, 6590, 9855, 9885, 10950, 11862, 16425, 16475, 17793, 19710, 19770, 29655, 32850, 32950, 35586, 48107, 49275, 49425, 59310, 88965, 96214, 98550, 98850, 144321, 148275, 177930, 240535, 288642, 296550, 432963, 444825, 481070, 721605, 865926, 889650, 1202675, 1298889, 1443210, 2164815, 2405350, 2597778, 3608025, 4329630, 6494445, 7216050, 10824075, 12988890, 21648150, 32472225, 64944450]

約数ペア:

[(1, 64944450), (2, 32472225), (3, 21648150), (5, 12988890), (6, 10824075), (9, 7216050), (10, 6494445), (15, 4329630), (18, 3608025), (25, 2597778), (27, 2405350), (30, 2164815), (45, 1443210), (50, 1298889), (54, 1202675), (73, 889650), (75, 865926), (90, 721605), (135, 481070), (146, 444825), (150, 432963), (219, 296550), (225, 288642), (270, 240535), (365, 177930), (438, 148275), (450, 144321), (657, 98850), (659, 98550), (675, 96214), (730, 88965), (1095, 59310), (1314, 49425), (1318, 49275), (1350, 48107), (1825, 35586), (1971, 32950), (1977, 32850), (2190, 29655), (3285, 19770), (3295, 19710), (3650, 17793), (3942, 16475), (3954, 16425), (5475, 11862), (5931, 10950), (6570, 9885), (6590, 9855)]