157606680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 256

約数和(自身を含む): 606735360

約数和(自身を除く): 449128680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 37, 40, 42, 44, 55, 56, 60, 66, 70, 74, 77, 84, 88, 105, 110, 111, 120, 132, 140, 148, 154, 165, 168, 185, 210, 220, 222, 231, 259, 264, 280, 296, 308, 330, 370, 385, 407, 420, 440, 444, 461, 462, 518, 555, 616, 660, 740, 770, 777, 814, 840, 888, 922, 924, 1036, 1110, 1155, 1221, 1295, 1320, 1383, 1480, 1540, 1554, 1628, 1844, 1848, 2035, 2072, 2220, 2305, 2310, 2442, 2590, 2766, 2849, 3080, 3108, 3227, 3256, 3688, 3885, 4070, 4440, 4610, 4620, 4884, 5071, 5180, 5532, 5698, 6105, 6216, 6454, 6915, 7770, 8140, 8547, 9220, 9240, 9681, 9768, 10142, 10360, 11064, 11396, 12210, 12908, 13830, 14245, 15213, 15540, 16135, 16280, 17057, 17094, 18440, 19362, 20284, 22792, 24420, 25355, 25816, 27660, 28490, 30426, 31080, 32270, 34114, 34188, 35497, 38724, 40568, 42735, 48405, 48840, 50710, 51171, 55320, 56980, 60852, 64540, 68228, 68376, 70994, 76065, 77448, 85285, 85470, 96810, 101420, 102342, 106491, 113960, 119399, 121704, 129080, 136456, 141988, 152130, 170570, 170940, 177485, 187627, 193620, 202840, 204684, 212982, 238798, 255855, 283976, 304260, 341140, 341880, 354970, 358197, 375254, 387240, 409368, 425964, 477596, 511710, 532455, 562881, 596995, 608520, 682280, 709940, 716394, 750508, 851928, 938135, 955192, 1023420, 1064910, 1125762, 1193990, 1313389, 1419880, 1432788, 1501016, 1790985, 1876270, 2046840, 2129820, 2251524, 2387980, 2626778, 2814405, 2865576, 3581970, 3752540, 3940167, 4259640, 4503048, 4775960, 5253556, 5628810, 6566945, 7163940, 7505080, 7880334, 10507112, 11257620, 13133890, 14327880, 15760668, 19700835, 22515240, 26267780, 31521336, 39401670, 52535560, 78803340, 157606680]

約数ペア:

[(1, 157606680), (2, 78803340), (3, 52535560), (4, 39401670), (5, 31521336), (6, 26267780), (7, 22515240), (8, 19700835), (10, 15760668), (11, 14327880), (12, 13133890), (14, 11257620), (15, 10507112), (20, 7880334), (21, 7505080), (22, 7163940), (24, 6566945), (28, 5628810), (30, 5253556), (33, 4775960), (35, 4503048), (37, 4259640), (40, 3940167), (42, 3752540), (44, 3581970), (55, 2865576), (56, 2814405), (60, 2626778), (66, 2387980), (70, 2251524), (74, 2129820), (77, 2046840), (84, 1876270), (88, 1790985), (105, 1501016), (110, 1432788), (111, 1419880), (120, 1313389), (132, 1193990), (140, 1125762), (148, 1064910), (154, 1023420), (165, 955192), (168, 938135), (185, 851928), (210, 750508), (220, 716394), (222, 709940), (231, 682280), (259, 608520), (264, 596995), (280, 562881), (296, 532455), (308, 511710), (330, 477596), (370, 425964), (385, 409368), (407, 387240), (420, 375254), (440, 358197), (444, 354970), (461, 341880), (462, 341140), (518, 304260), (555, 283976), (616, 255855), (660, 238798), (740, 212982), (770, 204684), (777, 202840), (814, 193620), (840, 187627), (888, 177485), (922, 170940), (924, 170570), (1036, 152130), (1110, 141988), (1155, 136456), (1221, 129080), (1295, 121704), (1320, 119399), (1383, 113960), (1480, 106491), (1540, 102342), (1554, 101420), (1628, 96810), (1844, 85470), (1848, 85285), (2035, 77448), (2072, 76065), (2220, 70994), (2305, 68376), (2310, 68228), (2442, 64540), (2590, 60852), (2766, 56980), (2849, 55320), (3080, 51171), (3108, 50710), (3227, 48840), (3256, 48405), (3688, 42735), (3885, 40568), (4070, 38724), (4440, 35497), (4610, 34188), (4620, 34114), (4884, 32270), (5071, 31080), (5180, 30426), (5532, 28490), (5698, 27660), (6105, 25816), (6216, 25355), (6454, 24420), (6915, 22792), (7770, 20284), (8140, 19362), (8547, 18440), (9220, 17094), (9240, 17057), (9681, 16280), (9768, 16135), (10142, 15540), (10360, 15213), (11064, 14245), (11396, 13830), (12210, 12908)]