78641400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2473}}^1$

素因数の和:2545

約数の個数: 96

約数和(自身を含む): 248488560

約数和(自身を除く): 169847160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 150, 159, 200, 212, 265, 300, 318, 424, 530, 600, 636, 795, 1060, 1272, 1325, 1590, 2120, 2473, 2650, 3180, 3975, 4946, 5300, 6360, 7419, 7950, 9892, 10600, 12365, 14838, 15900, 19784, 24730, 29676, 31800, 37095, 49460, 59352, 61825, 74190, 98920, 123650, 131069, 148380, 185475, 247300, 262138, 296760, 370950, 393207, 494600, 524276, 655345, 741900, 786414, 1048552, 1310690, 1483800, 1572828, 1966035, 2621380, 3145656, 3276725, 3932070, 5242760, 6553450, 7864140, 9830175, 13106900, 15728280, 19660350, 26213800, 39320700, 78641400]

約数ペア:

[(1, 78641400), (2, 39320700), (3, 26213800), (4, 19660350), (5, 15728280), (6, 13106900), (8, 9830175), (10, 7864140), (12, 6553450), (15, 5242760), (20, 3932070), (24, 3276725), (25, 3145656), (30, 2621380), (40, 1966035), (50, 1572828), (53, 1483800), (60, 1310690), (75, 1048552), (100, 786414), (106, 741900), (120, 655345), (150, 524276), (159, 494600), (200, 393207), (212, 370950), (265, 296760), (300, 262138), (318, 247300), (424, 185475), (530, 148380), (600, 131069), (636, 123650), (795, 98920), (1060, 74190), (1272, 61825), (1325, 59352), (1590, 49460), (2120, 37095), (2473, 31800), (2650, 29676), (3180, 24730), (3975, 19784), (4946, 15900), (5300, 14838), (6360, 12365), (7419, 10600), (7950, 9892)]