73622250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:878

約数の個数: 128

約数和(自身を含む): 220147200

約数和(自身を除く): 146524950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 195, 225, 234, 250, 270, 325, 351, 375, 390, 450, 585, 650, 675, 702, 750, 839, 975, 1125, 1170, 1350, 1625, 1678, 1755, 1950, 2250, 2517, 2925, 3250, 3375, 3510, 4195, 4875, 5034, 5850, 6750, 7551, 8390, 8775, 9750, 10907, 12585, 14625, 15102, 17550, 20975, 21814, 22653, 25170, 29250, 32721, 37755, 41950, 43875, 45306, 54535, 62925, 65442, 75510, 87750, 98163, 104875, 109070, 113265, 125850, 163605, 188775, 196326, 209750, 226530, 272675, 294489, 314625, 327210, 377550, 490815, 545350, 566325, 588978, 629250, 818025, 943875, 981630, 1132650, 1363375, 1472445, 1636050, 1887750, 2454075, 2726750, 2831625, 2944890, 4090125, 4908150, 5663250, 7362225, 8180250, 12270375, 14724450, 24540750, 36811125, 73622250]

約数ペア:

[(1, 73622250), (2, 36811125), (3, 24540750), (5, 14724450), (6, 12270375), (9, 8180250), (10, 7362225), (13, 5663250), (15, 4908150), (18, 4090125), (25, 2944890), (26, 2831625), (27, 2726750), (30, 2454075), (39, 1887750), (45, 1636050), (50, 1472445), (54, 1363375), (65, 1132650), (75, 981630), (78, 943875), (90, 818025), (117, 629250), (125, 588978), (130, 566325), (135, 545350), (150, 490815), (195, 377550), (225, 327210), (234, 314625), (250, 294489), (270, 272675), (325, 226530), (351, 209750), (375, 196326), (390, 188775), (450, 163605), (585, 125850), (650, 113265), (675, 109070), (702, 104875), (750, 98163), (839, 87750), (975, 75510), (1125, 65442), (1170, 62925), (1350, 54535), (1625, 45306), (1678, 43875), (1755, 41950), (1950, 37755), (2250, 32721), (2517, 29250), (2925, 25170), (3250, 22653), (3375, 21814), (3510, 20975), (4195, 17550), (4875, 15102), (5034, 14625), (5850, 12585), (6750, 10907), (7551, 9750), (8390, 8775)]