159715710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1263

約数の個数: 192

約数和(自身を含む): 545425920

約数和(自身を除く): 385710210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 33, 35, 38, 42, 45, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 126, 133, 154, 165, 171, 190, 198, 209, 210, 231, 266, 285, 315, 330, 342, 385, 399, 418, 462, 495, 570, 627, 630, 665, 693, 770, 798, 855, 990, 1045, 1155, 1197, 1213, 1254, 1330, 1386, 1463, 1710, 1881, 1995, 2090, 2310, 2394, 2426, 2926, 3135, 3465, 3639, 3762, 3990, 4389, 5985, 6065, 6270, 6930, 7278, 7315, 8491, 8778, 9405, 10917, 11970, 12130, 13167, 13343, 14630, 16982, 18195, 18810, 21834, 21945, 23047, 25473, 26334, 26686, 36390, 40029, 42455, 43890, 46094, 50946, 54585, 65835, 66715, 69141, 76419, 80058, 84910, 93401, 109170, 115235, 120087, 127365, 131670, 133430, 138282, 152838, 161329, 186802, 200145, 207423, 230470, 240174, 253517, 254730, 280203, 322658, 345705, 382095, 400290, 414846, 467005, 483987, 507034, 560406, 600435, 691410, 760551, 764190, 806645, 840609, 934010, 967974, 1037115, 1200870, 1267585, 1401015, 1451961, 1521102, 1613290, 1681218, 1774619, 2074230, 2281653, 2419935, 2535170, 2802030, 2903922, 3549238, 3802755, 4203045, 4563306, 4839870, 5323857, 7259805, 7605510, 8406090, 8873095, 10647714, 11408265, 14519610, 15971571, 17746190, 22816530, 26619285, 31943142, 53238570, 79857855, 159715710]

約数ペア:

[(1, 159715710), (2, 79857855), (3, 53238570), (5, 31943142), (6, 26619285), (7, 22816530), (9, 17746190), (10, 15971571), (11, 14519610), (14, 11408265), (15, 10647714), (18, 8873095), (19, 8406090), (21, 7605510), (22, 7259805), (30, 5323857), (33, 4839870), (35, 4563306), (38, 4203045), (42, 3802755), (45, 3549238), (55, 2903922), (57, 2802030), (63, 2535170), (66, 2419935), (70, 2281653), (77, 2074230), (90, 1774619), (95, 1681218), (99, 1613290), (105, 1521102), (110, 1451961), (114, 1401015), (126, 1267585), (133, 1200870), (154, 1037115), (165, 967974), (171, 934010), (190, 840609), (198, 806645), (209, 764190), (210, 760551), (231, 691410), (266, 600435), (285, 560406), (315, 507034), (330, 483987), (342, 467005), (385, 414846), (399, 400290), (418, 382095), (462, 345705), (495, 322658), (570, 280203), (627, 254730), (630, 253517), (665, 240174), (693, 230470), (770, 207423), (798, 200145), (855, 186802), (990, 161329), (1045, 152838), (1155, 138282), (1197, 133430), (1213, 131670), (1254, 127365), (1330, 120087), (1386, 115235), (1463, 109170), (1710, 93401), (1881, 84910), (1995, 80058), (2090, 76419), (2310, 69141), (2394, 66715), (2426, 65835), (2926, 54585), (3135, 50946), (3465, 46094), (3639, 43890), (3762, 42455), (3990, 40029), (4389, 36390), (5985, 26686), (6065, 26334), (6270, 25473), (6930, 23047), (7278, 21945), (7315, 21834), (8491, 18810), (8778, 18195), (9405, 16982), (10917, 14630), (11970, 13343), (12130, 13167)]