140631660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 501742080

約数和(自身を除く): 361110420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 67, 69, 78, 90, 92, 108, 115, 117, 130, 134, 135, 138, 156, 169, 180, 195, 201, 207, 230, 234, 260, 268, 270, 276, 299, 335, 338, 345, 351, 390, 402, 414, 460, 468, 507, 540, 585, 598, 603, 621, 670, 676, 690, 702, 780, 804, 828, 845, 871, 897, 1005, 1014, 1035, 1170, 1196, 1206, 1242, 1340, 1380, 1404, 1495, 1521, 1541, 1690, 1742, 1755, 1794, 1809, 2010, 2028, 2070, 2340, 2412, 2484, 2535, 2613, 2691, 2990, 3015, 3042, 3082, 3105, 3380, 3484, 3510, 3588, 3618, 3887, 4020, 4140, 4355, 4485, 4563, 4623, 5070, 5226, 5382, 5980, 6030, 6084, 6164, 6210, 7020, 7236, 7605, 7705, 7774, 7839, 8073, 8710, 8970, 9045, 9126, 9246, 10140, 10452, 10764, 11323, 11661, 12060, 12420, 13065, 13455, 13869, 15210, 15410, 15548, 15678, 16146, 17420, 17940, 18090, 18252, 18492, 19435, 20033, 22646, 22815, 23115, 23322, 23517, 26130, 26910, 27738, 30420, 30820, 31356, 32292, 33969, 34983, 36180, 38870, 39195, 40066, 40365, 41607, 45292, 45630, 46230, 46644, 47034, 52260, 53820, 55476, 56615, 58305, 60099, 67938, 69345, 69966, 77740, 78390, 80132, 80730, 83214, 91260, 92460, 94068, 100165, 101907, 104949, 113230, 116610, 117585, 120198, 135876, 138690, 139932, 156780, 161460, 166428, 169845, 174915, 180297, 200330, 203814, 208035, 209898, 226460, 233220, 235170, 240396, 260429, 277380, 300495, 305721, 339690, 349830, 360594, 400660, 407628, 416070, 419796, 470340, 509535, 520858, 524745, 540891, 600990, 611442, 679380, 699660, 721188, 781287, 832140, 901485, 1019070, 1041716, 1049490, 1081782, 1201980, 1222884, 1302145, 1528605, 1562574, 1802970, 2038140, 2098980, 2163564, 2343861, 2604290, 2704455, 3057210, 3125148, 3605940, 3906435, 4687722, 5208580, 5408910, 6114420, 7031583, 7812870, 9375444, 10817820, 11719305, 14063166, 15625740, 23438610, 28126332, 35157915, 46877220, 70315830, 140631660]

約数ペア:

[(1, 140631660), (2, 70315830), (3, 46877220), (4, 35157915), (5, 28126332), (6, 23438610), (9, 15625740), (10, 14063166), (12, 11719305), (13, 10817820), (15, 9375444), (18, 7812870), (20, 7031583), (23, 6114420), (26, 5408910), (27, 5208580), (30, 4687722), (36, 3906435), (39, 3605940), (45, 3125148), (46, 3057210), (52, 2704455), (54, 2604290), (60, 2343861), (65, 2163564), (67, 2098980), (69, 2038140), (78, 1802970), (90, 1562574), (92, 1528605), (108, 1302145), (115, 1222884), (117, 1201980), (130, 1081782), (134, 1049490), (135, 1041716), (138, 1019070), (156, 901485), (169, 832140), (180, 781287), (195, 721188), (201, 699660), (207, 679380), (230, 611442), (234, 600990), (260, 540891), (268, 524745), (270, 520858), (276, 509535), (299, 470340), (335, 419796), (338, 416070), (345, 407628), (351, 400660), (390, 360594), (402, 349830), (414, 339690), (460, 305721), (468, 300495), (507, 277380), (540, 260429), (585, 240396), (598, 235170), (603, 233220), (621, 226460), (670, 209898), (676, 208035), (690, 203814), (702, 200330), (780, 180297), (804, 174915), (828, 169845), (845, 166428), (871, 161460), (897, 156780), (1005, 139932), (1014, 138690), (1035, 135876), (1170, 120198), (1196, 117585), (1206, 116610), (1242, 113230), (1340, 104949), (1380, 101907), (1404, 100165), (1495, 94068), (1521, 92460), (1541, 91260), (1690, 83214), (1742, 80730), (1755, 80132), (1794, 78390), (1809, 77740), (2010, 69966), (2028, 69345), (2070, 67938), (2340, 60099), (2412, 58305), (2484, 56615), (2535, 55476), (2613, 53820), (2691, 52260), (2990, 47034), (3015, 46644), (3042, 46230), (3082, 45630), (3105, 45292), (3380, 41607), (3484, 40365), (3510, 40066), (3588, 39195), (3618, 38870), (3887, 36180), (4020, 34983), (4140, 33969), (4355, 32292), (4485, 31356), (4563, 30820), (4623, 30420), (5070, 27738), (5226, 26910), (5382, 26130), (5980, 23517), (6030, 23322), (6084, 23115), (6164, 22815), (6210, 22646), (7020, 20033), (7236, 19435), (7605, 18492), (7705, 18252), (7774, 18090), (7839, 17940), (8073, 17420), (8710, 16146), (8970, 15678), (9045, 15548), (9126, 15410), (9246, 15210), (10140, 13869), (10452, 13455), (10764, 13065), (11323, 12420), (11661, 12060)]