12913200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 180

約数和(自身を含む): 47673288

約数和(自身を除く): 34760088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 211, 225, 240, 255, 272, 300, 306, 340, 360, 400, 408, 422, 425, 450, 510, 600, 612, 633, 680, 720, 765, 816, 844, 850, 900, 1020, 1055, 1200, 1224, 1266, 1275, 1360, 1530, 1688, 1700, 1800, 1899, 2040, 2110, 2448, 2532, 2550, 3060, 3165, 3376, 3400, 3587, 3600, 3798, 3825, 4080, 4220, 5064, 5100, 5275, 6120, 6330, 6800, 7174, 7596, 7650, 8440, 9495, 10128, 10200, 10550, 10761, 12240, 12660, 14348, 15192, 15300, 15825, 16880, 17935, 18990, 20400, 21100, 21522, 25320, 28696, 30384, 30600, 31650, 32283, 35870, 37980, 42200, 43044, 47475, 50640, 53805, 57392, 61200, 63300, 64566, 71740, 75960, 84400, 86088, 89675, 94950, 107610, 126600, 129132, 143480, 151920, 161415, 172176, 179350, 189900, 215220, 253200, 258264, 269025, 286960, 322830, 358700, 379800, 430440, 516528, 538050, 645660, 717400, 759600, 807075, 860880, 1076100, 1291320, 1434800, 1614150, 2152200, 2582640, 3228300, 4304400, 6456600, 12913200]

約数ペア:

[(1, 12913200), (2, 6456600), (3, 4304400), (4, 3228300), (5, 2582640), (6, 2152200), (8, 1614150), (9, 1434800), (10, 1291320), (12, 1076100), (15, 860880), (16, 807075), (17, 759600), (18, 717400), (20, 645660), (24, 538050), (25, 516528), (30, 430440), (34, 379800), (36, 358700), (40, 322830), (45, 286960), (48, 269025), (50, 258264), (51, 253200), (60, 215220), (68, 189900), (72, 179350), (75, 172176), (80, 161415), (85, 151920), (90, 143480), (100, 129132), (102, 126600), (120, 107610), (136, 94950), (144, 89675), (150, 86088), (153, 84400), (170, 75960), (180, 71740), (200, 64566), (204, 63300), (211, 61200), (225, 57392), (240, 53805), (255, 50640), (272, 47475), (300, 43044), (306, 42200), (340, 37980), (360, 35870), (400, 32283), (408, 31650), (422, 30600), (425, 30384), (450, 28696), (510, 25320), (600, 21522), (612, 21100), (633, 20400), (680, 18990), (720, 17935), (765, 16880), (816, 15825), (844, 15300), (850, 15192), (900, 14348), (1020, 12660), (1055, 12240), (1200, 10761), (1224, 10550), (1266, 10200), (1275, 10128), (1360, 9495), (1530, 8440), (1688, 7650), (1700, 7596), (1800, 7174), (1899, 6800), (2040, 6330), (2110, 6120), (2448, 5275), (2532, 5100), (2550, 5064), (3060, 4220), (3165, 4080), (3376, 3825), (3400, 3798), (3587, 3600)]