71869200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 263483136

約数和(自身を除く): 191613936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 208, 221, 240, 255, 260, 271, 272, 300, 312, 325, 340, 390, 400, 408, 425, 442, 510, 520, 542, 600, 624, 650, 663, 680, 780, 813, 816, 850, 884, 975, 1020, 1040, 1084, 1105, 1200, 1275, 1300, 1326, 1355, 1360, 1560, 1626, 1700, 1768, 1950, 2040, 2168, 2210, 2550, 2600, 2652, 2710, 3120, 3252, 3315, 3400, 3523, 3536, 3900, 4065, 4080, 4336, 4420, 4607, 5100, 5200, 5304, 5420, 5525, 6504, 6630, 6775, 6800, 7046, 7800, 8130, 8840, 9214, 10200, 10569, 10608, 10840, 11050, 13008, 13260, 13550, 13821, 14092, 15600, 16260, 16575, 17615, 17680, 18428, 20325, 20400, 21138, 21680, 22100, 23035, 26520, 27100, 27642, 28184, 32520, 33150, 35230, 36856, 40650, 42276, 44200, 46070, 52845, 53040, 54200, 55284, 56368, 59891, 65040, 66300, 69105, 70460, 73712, 81300, 84552, 88075, 88400, 92140, 105690, 108400, 110568, 115175, 119782, 132600, 138210, 140920, 162600, 169104, 176150, 179673, 184280, 211380, 221136, 230350, 239564, 264225, 265200, 276420, 281840, 299455, 325200, 345525, 352300, 359346, 368560, 422760, 460700, 479128, 528450, 552840, 598910, 691050, 704600, 718692, 845520, 898365, 921400, 958256, 1056900, 1105680, 1197820, 1382100, 1409200, 1437384, 1497275, 1796730, 1842800, 2113800, 2395640, 2764200, 2874768, 2994550, 3593460, 4227600, 4491825, 4791280, 5528400, 5989100, 7186920, 8983650, 11978200, 14373840, 17967300, 23956400, 35934600, 71869200]

約数ペア:

[(1, 71869200), (2, 35934600), (3, 23956400), (4, 17967300), (5, 14373840), (6, 11978200), (8, 8983650), (10, 7186920), (12, 5989100), (13, 5528400), (15, 4791280), (16, 4491825), (17, 4227600), (20, 3593460), (24, 2994550), (25, 2874768), (26, 2764200), (30, 2395640), (34, 2113800), (39, 1842800), (40, 1796730), (48, 1497275), (50, 1437384), (51, 1409200), (52, 1382100), (60, 1197820), (65, 1105680), (68, 1056900), (75, 958256), (78, 921400), (80, 898365), (85, 845520), (100, 718692), (102, 704600), (104, 691050), (120, 598910), (130, 552840), (136, 528450), (150, 479128), (156, 460700), (170, 422760), (195, 368560), (200, 359346), (204, 352300), (208, 345525), (221, 325200), (240, 299455), (255, 281840), (260, 276420), (271, 265200), (272, 264225), (300, 239564), (312, 230350), (325, 221136), (340, 211380), (390, 184280), (400, 179673), (408, 176150), (425, 169104), (442, 162600), (510, 140920), (520, 138210), (542, 132600), (600, 119782), (624, 115175), (650, 110568), (663, 108400), (680, 105690), (780, 92140), (813, 88400), (816, 88075), (850, 84552), (884, 81300), (975, 73712), (1020, 70460), (1040, 69105), (1084, 66300), (1105, 65040), (1200, 59891), (1275, 56368), (1300, 55284), (1326, 54200), (1355, 53040), (1360, 52845), (1560, 46070), (1626, 44200), (1700, 42276), (1768, 40650), (1950, 36856), (2040, 35230), (2168, 33150), (2210, 32520), (2550, 28184), (2600, 27642), (2652, 27100), (2710, 26520), (3120, 23035), (3252, 22100), (3315, 21680), (3400, 21138), (3523, 20400), (3536, 20325), (3900, 18428), (4065, 17680), (4080, 17615), (4336, 16575), (4420, 16260), (4607, 15600), (5100, 14092), (5200, 13821), (5304, 13550), (5420, 13260), (5525, 13008), (6504, 11050), (6630, 10840), (6775, 10608), (6800, 10569), (7046, 10200), (7800, 9214), (8130, 8840)]