90702998500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{17239}}^1$

素因数の和:17894

約数の個数: 96

約数和(自身を含む): 210099052800

約数和(自身を除く): 119396054300

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 619, 850, 1238, 1700, 2125, 2476, 3095, 4250, 6190, 8500, 10523, 12380, 15475, 17239, 21046, 30950, 34478, 42092, 52615, 61900, 68956, 77375, 86195, 105230, 154750, 172390, 210460, 263075, 293063, 309500, 344780, 430975, 526150, 586126, 861950, 1052300, 1172252, 1315375, 1465315, 1723900, 2154875, 2630750, 2930630, 4309750, 5261500, 5861260, 7326575, 8619500, 10670941, 14653150, 21341882, 29306300, 36632875, 42683764, 53354705, 73265750, 106709410, 146531500, 181405997, 213418820, 266773525, 362811994, 533547050, 725623988, 907029985, 1067094100, 1333867625, 1814059970, 2667735250, 3628119940, 4535149925, 5335470500, 9070299850, 18140599700, 22675749625, 45351499250, 90702998500]

約数ペア:

[(1, 90702998500), (2, 45351499250), (4, 22675749625), (5, 18140599700), (10, 9070299850), (17, 5335470500), (20, 4535149925), (25, 3628119940), (34, 2667735250), (50, 1814059970), (68, 1333867625), (85, 1067094100), (100, 907029985), (125, 725623988), (170, 533547050), (250, 362811994), (340, 266773525), (425, 213418820), (500, 181405997), (619, 146531500), (850, 106709410), (1238, 73265750), (1700, 53354705), (2125, 42683764), (2476, 36632875), (3095, 29306300), (4250, 21341882), (6190, 14653150), (8500, 10670941), (10523, 8619500), (12380, 7326575), (15475, 5861260), (17239, 5261500), (21046, 4309750), (30950, 2930630), (34478, 2630750), (42092, 2154875), (52615, 1723900), (61900, 1465315), (68956, 1315375), (77375, 1172252), (86195, 1052300), (105230, 861950), (154750, 586126), (172390, 526150), (210460, 430975), (263075, 344780), (293063, 309500)]