63820050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 194228640

約数和(自身を除く): 130408590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 49, 50, 57, 70, 75, 95, 98, 105, 114, 133, 147, 150, 175, 190, 210, 245, 266, 285, 294, 350, 399, 457, 475, 490, 525, 570, 665, 735, 798, 914, 931, 950, 1050, 1225, 1330, 1371, 1425, 1470, 1862, 1995, 2285, 2450, 2742, 2793, 2850, 3199, 3325, 3675, 3990, 4570, 4655, 5586, 6398, 6650, 6855, 7350, 8683, 9310, 9597, 9975, 11425, 13710, 13965, 15995, 17366, 19194, 19950, 22393, 22850, 23275, 26049, 27930, 31990, 34275, 43415, 44786, 46550, 47985, 52098, 60781, 67179, 68550, 69825, 79975, 86830, 95970, 111965, 121562, 130245, 134358, 139650, 159950, 182343, 217075, 223930, 239925, 260490, 303905, 335895, 364686, 425467, 434150, 479850, 559825, 607810, 651225, 671790, 850934, 911715, 1119650, 1276401, 1302450, 1519525, 1679475, 1823430, 2127335, 2552802, 3039050, 3358950, 4254670, 4558575, 6382005, 9117150, 10636675, 12764010, 21273350, 31910025, 63820050]

約数ペア:

[(1, 63820050), (2, 31910025), (3, 21273350), (5, 12764010), (6, 10636675), (7, 9117150), (10, 6382005), (14, 4558575), (15, 4254670), (19, 3358950), (21, 3039050), (25, 2552802), (30, 2127335), (35, 1823430), (38, 1679475), (42, 1519525), (49, 1302450), (50, 1276401), (57, 1119650), (70, 911715), (75, 850934), (95, 671790), (98, 651225), (105, 607810), (114, 559825), (133, 479850), (147, 434150), (150, 425467), (175, 364686), (190, 335895), (210, 303905), (245, 260490), (266, 239925), (285, 223930), (294, 217075), (350, 182343), (399, 159950), (457, 139650), (475, 134358), (490, 130245), (525, 121562), (570, 111965), (665, 95970), (735, 86830), (798, 79975), (914, 69825), (931, 68550), (950, 67179), (1050, 60781), (1225, 52098), (1330, 47985), (1371, 46550), (1425, 44786), (1470, 43415), (1862, 34275), (1995, 31990), (2285, 27930), (2450, 26049), (2742, 23275), (2793, 22850), (2850, 22393), (3199, 19950), (3325, 19194), (3675, 17366), (3990, 15995), (4570, 13965), (4655, 13710), (5586, 11425), (6398, 9975), (6650, 9597), (6855, 9310), (7350, 8683)]