215492000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3169}}^1$

素因数の和:3211

約数の個数: 96

約数和(自身を含む): 560785680

約数和(自身を除く): 345293680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 400, 425, 500, 544, 680, 800, 850, 1000, 1360, 1700, 2000, 2125, 2720, 3169, 3400, 4000, 4250, 6338, 6800, 8500, 12676, 13600, 15845, 17000, 25352, 31690, 34000, 50704, 53873, 63380, 68000, 79225, 101408, 107746, 126760, 158450, 215492, 253520, 269365, 316900, 396125, 430984, 507040, 538730, 633800, 792250, 861968, 1077460, 1267600, 1346825, 1584500, 1723936, 2154920, 2535200, 2693650, 3169000, 4309840, 5387300, 6338000, 6734125, 8619680, 10774600, 12676000, 13468250, 21549200, 26936500, 43098400, 53873000, 107746000, 215492000]

約数ペア:

[(1, 215492000), (2, 107746000), (4, 53873000), (5, 43098400), (8, 26936500), (10, 21549200), (16, 13468250), (17, 12676000), (20, 10774600), (25, 8619680), (32, 6734125), (34, 6338000), (40, 5387300), (50, 4309840), (68, 3169000), (80, 2693650), (85, 2535200), (100, 2154920), (125, 1723936), (136, 1584500), (160, 1346825), (170, 1267600), (200, 1077460), (250, 861968), (272, 792250), (340, 633800), (400, 538730), (425, 507040), (500, 430984), (544, 396125), (680, 316900), (800, 269365), (850, 253520), (1000, 215492), (1360, 158450), (1700, 126760), (2000, 107746), (2125, 101408), (2720, 79225), (3169, 68000), (3400, 63380), (4000, 53873), (4250, 50704), (6338, 34000), (6800, 31690), (8500, 25352), (12676, 17000), (13600, 15845)]