83838600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1060

約数の個数: 144

約数和(自身を含む): 287838720

約数和(自身を除く): 204000120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 141, 150, 180, 188, 200, 225, 235, 282, 300, 360, 376, 423, 450, 470, 564, 600, 705, 846, 900, 940, 991, 1128, 1175, 1410, 1692, 1800, 1880, 1982, 2115, 2350, 2820, 2973, 3384, 3525, 3964, 4230, 4700, 4955, 5640, 5946, 7050, 7928, 8460, 8919, 9400, 9910, 10575, 11892, 14100, 14865, 16920, 17838, 19820, 21150, 23784, 24775, 28200, 29730, 35676, 39640, 42300, 44595, 46577, 49550, 59460, 71352, 74325, 84600, 89190, 93154, 99100, 118920, 139731, 148650, 178380, 186308, 198200, 222975, 232885, 279462, 297300, 356760, 372616, 419193, 445950, 465770, 558924, 594600, 698655, 838386, 891900, 931540, 1117848, 1164425, 1397310, 1676772, 1783800, 1863080, 2095965, 2328850, 2794620, 3353544, 3493275, 4191930, 4657700, 5589240, 6986550, 8383860, 9315400, 10479825, 13973100, 16767720, 20959650, 27946200, 41919300, 83838600]

約数ペア:

[(1, 83838600), (2, 41919300), (3, 27946200), (4, 20959650), (5, 16767720), (6, 13973100), (8, 10479825), (9, 9315400), (10, 8383860), (12, 6986550), (15, 5589240), (18, 4657700), (20, 4191930), (24, 3493275), (25, 3353544), (30, 2794620), (36, 2328850), (40, 2095965), (45, 1863080), (47, 1783800), (50, 1676772), (60, 1397310), (72, 1164425), (75, 1117848), (90, 931540), (94, 891900), (100, 838386), (120, 698655), (141, 594600), (150, 558924), (180, 465770), (188, 445950), (200, 419193), (225, 372616), (235, 356760), (282, 297300), (300, 279462), (360, 232885), (376, 222975), (423, 198200), (450, 186308), (470, 178380), (564, 148650), (600, 139731), (705, 118920), (846, 99100), (900, 93154), (940, 89190), (991, 84600), (1128, 74325), (1175, 71352), (1410, 59460), (1692, 49550), (1800, 46577), (1880, 44595), (1982, 42300), (2115, 39640), (2350, 35676), (2820, 29730), (2973, 28200), (3384, 24775), (3525, 23784), (3964, 21150), (4230, 19820), (4700, 17838), (4955, 16920), (5640, 14865), (5946, 14100), (7050, 11892), (7928, 10575), (8460, 9910), (8919, 9400)]