147822570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 240

約数和(自身を含む): 485641728

約数和(自身を除く): 337819158

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 31, 35, 42, 45, 54, 58, 62, 63, 70, 81, 87, 90, 93, 105, 126, 135, 145, 155, 162, 174, 186, 189, 203, 210, 217, 261, 270, 279, 290, 310, 315, 378, 405, 406, 434, 435, 465, 522, 558, 567, 609, 630, 651, 783, 810, 837, 841, 870, 899, 930, 945, 1015, 1085, 1134, 1218, 1302, 1305, 1395, 1566, 1674, 1682, 1798, 1827, 1890, 1953, 2030, 2170, 2349, 2511, 2523, 2610, 2697, 2790, 2835, 3045, 3255, 3654, 3906, 3915, 4185, 4205, 4495, 4698, 5022, 5046, 5394, 5481, 5670, 5859, 5887, 6090, 6293, 6510, 7569, 7830, 8091, 8370, 8410, 8990, 9135, 9765, 10962, 11718, 11745, 11774, 12555, 12586, 12615, 13485, 15138, 16182, 16443, 17577, 17661, 18270, 18879, 19530, 22707, 23490, 24273, 25110, 25230, 26071, 26970, 27405, 29295, 29435, 31465, 32886, 35154, 35322, 37758, 37845, 40455, 45414, 48546, 52142, 52983, 54810, 56637, 58590, 58870, 62930, 68121, 72819, 75690, 78213, 80910, 82215, 87885, 88305, 94395, 105966, 113274, 113535, 121365, 130355, 136242, 145638, 156426, 158949, 164430, 169911, 175770, 176610, 182497, 188790, 227070, 234639, 242730, 260710, 264915, 283185, 317898, 339822, 340605, 364095, 364994, 391065, 469278, 476847, 509733, 529830, 547491, 566370, 681210, 703917, 728190, 782130, 794745, 849555, 912485, 953694, 1019466, 1094982, 1173195, 1407834, 1589490, 1642473, 1699110, 1824970, 2111751, 2346390, 2384235, 2548665, 2737455, 3284946, 3519585, 4223502, 4768470, 4927419, 5097330, 5474910, 7039170, 8212365, 9854838, 10558755, 14782257, 16424730, 21117510, 24637095, 29564514, 49274190, 73911285, 147822570]

約数ペア:

[(1, 147822570), (2, 73911285), (3, 49274190), (5, 29564514), (6, 24637095), (7, 21117510), (9, 16424730), (10, 14782257), (14, 10558755), (15, 9854838), (18, 8212365), (21, 7039170), (27, 5474910), (29, 5097330), (30, 4927419), (31, 4768470), (35, 4223502), (42, 3519585), (45, 3284946), (54, 2737455), (58, 2548665), (62, 2384235), (63, 2346390), (70, 2111751), (81, 1824970), (87, 1699110), (90, 1642473), (93, 1589490), (105, 1407834), (126, 1173195), (135, 1094982), (145, 1019466), (155, 953694), (162, 912485), (174, 849555), (186, 794745), (189, 782130), (203, 728190), (210, 703917), (217, 681210), (261, 566370), (270, 547491), (279, 529830), (290, 509733), (310, 476847), (315, 469278), (378, 391065), (405, 364994), (406, 364095), (434, 340605), (435, 339822), (465, 317898), (522, 283185), (558, 264915), (567, 260710), (609, 242730), (630, 234639), (651, 227070), (783, 188790), (810, 182497), (837, 176610), (841, 175770), (870, 169911), (899, 164430), (930, 158949), (945, 156426), (1015, 145638), (1085, 136242), (1134, 130355), (1218, 121365), (1302, 113535), (1305, 113274), (1395, 105966), (1566, 94395), (1674, 88305), (1682, 87885), (1798, 82215), (1827, 80910), (1890, 78213), (1953, 75690), (2030, 72819), (2170, 68121), (2349, 62930), (2511, 58870), (2523, 58590), (2610, 56637), (2697, 54810), (2790, 52983), (2835, 52142), (3045, 48546), (3255, 45414), (3654, 40455), (3906, 37845), (3915, 37758), (4185, 35322), (4205, 35154), (4495, 32886), (4698, 31465), (5022, 29435), (5046, 29295), (5394, 27405), (5481, 26970), (5670, 26071), (5859, 25230), (5887, 25110), (6090, 24273), (6293, 23490), (6510, 22707), (7569, 19530), (7830, 18879), (8091, 18270), (8370, 17661), (8410, 17577), (8990, 16443), (9135, 16182), (9765, 15138), (10962, 13485), (11718, 12615), (11745, 12586), (11774, 12555)]