164035740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 536739840

約数和(自身を除く): 372704100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 103, 110, 114, 127, 132, 165, 190, 206, 209, 220, 228, 254, 285, 309, 330, 380, 381, 412, 418, 508, 515, 570, 618, 627, 635, 660, 762, 836, 1030, 1045, 1133, 1140, 1236, 1254, 1270, 1397, 1524, 1545, 1905, 1957, 2060, 2090, 2266, 2413, 2508, 2540, 2794, 3090, 3135, 3399, 3810, 3914, 4180, 4191, 4532, 4826, 5588, 5665, 5871, 6180, 6270, 6798, 6985, 7239, 7620, 7828, 8382, 9652, 9785, 11330, 11742, 12065, 12540, 13081, 13596, 13970, 14478, 16764, 16995, 19570, 20955, 21527, 22660, 23484, 24130, 26162, 26543, 27940, 28956, 29355, 33990, 36195, 39140, 39243, 41910, 43054, 48260, 52324, 53086, 58710, 64581, 65405, 67980, 72390, 78486, 79629, 83820, 86108, 106172, 107635, 117420, 129162, 130810, 132715, 143891, 144780, 156972, 159258, 196215, 215270, 248539, 258324, 261620, 265430, 287782, 318516, 322905, 392430, 398145, 430540, 431673, 497078, 530860, 575564, 645810, 719455, 745617, 784860, 796290, 863346, 994156, 1242695, 1291620, 1438910, 1491234, 1592580, 1726692, 2158365, 2485390, 2733929, 2877820, 2982468, 3728085, 4316730, 4970780, 5467858, 7456170, 8201787, 8633460, 10935716, 13669645, 14912340, 16403574, 27339290, 32807148, 41008935, 54678580, 82017870, 164035740]

約数ペア:

[(1, 164035740), (2, 82017870), (3, 54678580), (4, 41008935), (5, 32807148), (6, 27339290), (10, 16403574), (11, 14912340), (12, 13669645), (15, 10935716), (19, 8633460), (20, 8201787), (22, 7456170), (30, 5467858), (33, 4970780), (38, 4316730), (44, 3728085), (55, 2982468), (57, 2877820), (60, 2733929), (66, 2485390), (76, 2158365), (95, 1726692), (103, 1592580), (110, 1491234), (114, 1438910), (127, 1291620), (132, 1242695), (165, 994156), (190, 863346), (206, 796290), (209, 784860), (220, 745617), (228, 719455), (254, 645810), (285, 575564), (309, 530860), (330, 497078), (380, 431673), (381, 430540), (412, 398145), (418, 392430), (508, 322905), (515, 318516), (570, 287782), (618, 265430), (627, 261620), (635, 258324), (660, 248539), (762, 215270), (836, 196215), (1030, 159258), (1045, 156972), (1133, 144780), (1140, 143891), (1236, 132715), (1254, 130810), (1270, 129162), (1397, 117420), (1524, 107635), (1545, 106172), (1905, 86108), (1957, 83820), (2060, 79629), (2090, 78486), (2266, 72390), (2413, 67980), (2508, 65405), (2540, 64581), (2794, 58710), (3090, 53086), (3135, 52324), (3399, 48260), (3810, 43054), (3914, 41910), (4180, 39243), (4191, 39140), (4532, 36195), (4826, 33990), (5588, 29355), (5665, 28956), (5871, 27940), (6180, 26543), (6270, 26162), (6798, 24130), (6985, 23484), (7239, 22660), (7620, 21527), (7828, 20955), (8382, 19570), (9652, 16995), (9785, 16764), (11330, 14478), (11742, 13970), (12065, 13596), (12540, 13081)]