61905060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 228324096

約数和(自身を除く): 166419036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 81, 84, 90, 103, 105, 106, 108, 126, 135, 140, 159, 162, 180, 189, 206, 210, 212, 252, 265, 270, 309, 315, 318, 324, 371, 378, 405, 412, 420, 477, 515, 530, 540, 567, 618, 630, 636, 721, 742, 756, 795, 810, 927, 945, 954, 1030, 1060, 1113, 1134, 1236, 1260, 1431, 1442, 1484, 1545, 1590, 1620, 1854, 1855, 1890, 1908, 2060, 2163, 2226, 2268, 2385, 2781, 2835, 2862, 2884, 3090, 3180, 3339, 3605, 3708, 3710, 3780, 4293, 4326, 4452, 4635, 4770, 5459, 5562, 5565, 5670, 5724, 6180, 6489, 6678, 7155, 7210, 7420, 8343, 8586, 8652, 9270, 9540, 10017, 10815, 10918, 11124, 11130, 11340, 12978, 13356, 13905, 14310, 14420, 16377, 16686, 16695, 17172, 18540, 19467, 20034, 21465, 21630, 21836, 22260, 25956, 27295, 27810, 28620, 30051, 32445, 32754, 33372, 33390, 38213, 38934, 40068, 41715, 42930, 43260, 49131, 50085, 54590, 55620, 58401, 60102, 64890, 65508, 66780, 76426, 77868, 81885, 83430, 85860, 97335, 98262, 100170, 109180, 114639, 116802, 120204, 129780, 147393, 150255, 152852, 163770, 166860, 191065, 194670, 196524, 200340, 229278, 233604, 245655, 292005, 294786, 300510, 327540, 343917, 382130, 389340, 442179, 458556, 491310, 573195, 584010, 589572, 601020, 687834, 736965, 764260, 884358, 982620, 1031751, 1146390, 1168020, 1375668, 1473930, 1719585, 1768716, 2063502, 2210895, 2292780, 2947860, 3095253, 3439170, 4127004, 4421790, 5158755, 6190506, 6878340, 8843580, 10317510, 12381012, 15476265, 20635020, 30952530, 61905060]

約数ペア:

[(1, 61905060), (2, 30952530), (3, 20635020), (4, 15476265), (5, 12381012), (6, 10317510), (7, 8843580), (9, 6878340), (10, 6190506), (12, 5158755), (14, 4421790), (15, 4127004), (18, 3439170), (20, 3095253), (21, 2947860), (27, 2292780), (28, 2210895), (30, 2063502), (35, 1768716), (36, 1719585), (42, 1473930), (45, 1375668), (53, 1168020), (54, 1146390), (60, 1031751), (63, 982620), (70, 884358), (81, 764260), (84, 736965), (90, 687834), (103, 601020), (105, 589572), (106, 584010), (108, 573195), (126, 491310), (135, 458556), (140, 442179), (159, 389340), (162, 382130), (180, 343917), (189, 327540), (206, 300510), (210, 294786), (212, 292005), (252, 245655), (265, 233604), (270, 229278), (309, 200340), (315, 196524), (318, 194670), (324, 191065), (371, 166860), (378, 163770), (405, 152852), (412, 150255), (420, 147393), (477, 129780), (515, 120204), (530, 116802), (540, 114639), (567, 109180), (618, 100170), (630, 98262), (636, 97335), (721, 85860), (742, 83430), (756, 81885), (795, 77868), (810, 76426), (927, 66780), (945, 65508), (954, 64890), (1030, 60102), (1060, 58401), (1113, 55620), (1134, 54590), (1236, 50085), (1260, 49131), (1431, 43260), (1442, 42930), (1484, 41715), (1545, 40068), (1590, 38934), (1620, 38213), (1854, 33390), (1855, 33372), (1890, 32754), (1908, 32445), (2060, 30051), (2163, 28620), (2226, 27810), (2268, 27295), (2385, 25956), (2781, 22260), (2835, 21836), (2862, 21630), (2884, 21465), (3090, 20034), (3180, 19467), (3339, 18540), (3605, 17172), (3708, 16695), (3710, 16686), (3780, 16377), (4293, 14420), (4326, 14310), (4452, 13905), (4635, 13356), (4770, 12978), (5459, 11340), (5562, 11130), (5565, 11124), (5670, 10918), (5724, 10815), (6180, 10017), (6489, 9540), (6678, 9270), (7155, 8652), (7210, 8586), (7420, 8343)]