127748400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:484

約数の個数: 240

約数和(自身を含む): 464970240

約数和(自身を除く): 337221840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 325, 380, 390, 400, 431, 456, 475, 494, 520, 570, 600, 624, 650, 741, 760, 780, 862, 912, 950, 975, 988, 1040, 1140, 1200, 1235, 1293, 1300, 1425, 1482, 1520, 1560, 1724, 1900, 1950, 1976, 2155, 2280, 2470, 2586, 2600, 2850, 2964, 3120, 3448, 3705, 3800, 3900, 3952, 4310, 4560, 4940, 5172, 5200, 5603, 5700, 5928, 6175, 6465, 6896, 7410, 7600, 7800, 8189, 8620, 9880, 10344, 10775, 11206, 11400, 11856, 12350, 12930, 14820, 15600, 16378, 16809, 17240, 18525, 19760, 20688, 21550, 22412, 22800, 24567, 24700, 25860, 28015, 29640, 32325, 32756, 33618, 34480, 37050, 40945, 43100, 44824, 49134, 49400, 51720, 56030, 59280, 64650, 65512, 67236, 74100, 81890, 84045, 86200, 89648, 98268, 98800, 103440, 106457, 112060, 122835, 129300, 131024, 134472, 140075, 148200, 163780, 168090, 172400, 196536, 204725, 212914, 224120, 245670, 258600, 268944, 280150, 296400, 319371, 327560, 336180, 393072, 409450, 420225, 425828, 448240, 491340, 517200, 532285, 560300, 614175, 638742, 655120, 672360, 818900, 840450, 851656, 982680, 1064570, 1120600, 1228350, 1277484, 1344720, 1596855, 1637800, 1680900, 1703312, 1965360, 2129140, 2241200, 2456700, 2554968, 2661425, 3193710, 3275600, 3361800, 4258280, 4913400, 5109936, 5322850, 6387420, 6723600, 7984275, 8516560, 9826800, 10645700, 12774840, 15968550, 21291400, 25549680, 31937100, 42582800, 63874200, 127748400]

約数ペア:

[(1, 127748400), (2, 63874200), (3, 42582800), (4, 31937100), (5, 25549680), (6, 21291400), (8, 15968550), (10, 12774840), (12, 10645700), (13, 9826800), (15, 8516560), (16, 7984275), (19, 6723600), (20, 6387420), (24, 5322850), (25, 5109936), (26, 4913400), (30, 4258280), (38, 3361800), (39, 3275600), (40, 3193710), (48, 2661425), (50, 2554968), (52, 2456700), (57, 2241200), (60, 2129140), (65, 1965360), (75, 1703312), (76, 1680900), (78, 1637800), (80, 1596855), (95, 1344720), (100, 1277484), (104, 1228350), (114, 1120600), (120, 1064570), (130, 982680), (150, 851656), (152, 840450), (156, 818900), (190, 672360), (195, 655120), (200, 638742), (208, 614175), (228, 560300), (240, 532285), (247, 517200), (260, 491340), (285, 448240), (300, 425828), (304, 420225), (312, 409450), (325, 393072), (380, 336180), (390, 327560), (400, 319371), (431, 296400), (456, 280150), (475, 268944), (494, 258600), (520, 245670), (570, 224120), (600, 212914), (624, 204725), (650, 196536), (741, 172400), (760, 168090), (780, 163780), (862, 148200), (912, 140075), (950, 134472), (975, 131024), (988, 129300), (1040, 122835), (1140, 112060), (1200, 106457), (1235, 103440), (1293, 98800), (1300, 98268), (1425, 89648), (1482, 86200), (1520, 84045), (1560, 81890), (1724, 74100), (1900, 67236), (1950, 65512), (1976, 64650), (2155, 59280), (2280, 56030), (2470, 51720), (2586, 49400), (2600, 49134), (2850, 44824), (2964, 43100), (3120, 40945), (3448, 37050), (3705, 34480), (3800, 33618), (3900, 32756), (3952, 32325), (4310, 29640), (4560, 28015), (4940, 25860), (5172, 24700), (5200, 24567), (5603, 22800), (5700, 22412), (5928, 21550), (6175, 20688), (6465, 19760), (6896, 18525), (7410, 17240), (7600, 16809), (7800, 16378), (8189, 15600), (8620, 14820), (9880, 12930), (10344, 12350), (10775, 11856), (11206, 11400)]