244578880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 224

約数和(自身を含む): 739420416

約数和(自身を除く): 494841536

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 64, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 160, 182, 185, 208, 224, 227, 259, 260, 280, 296, 320, 364, 370, 416, 448, 454, 455, 481, 518, 520, 560, 592, 728, 740, 832, 908, 910, 962, 1036, 1040, 1120, 1135, 1184, 1295, 1456, 1480, 1589, 1816, 1820, 1924, 2072, 2080, 2240, 2270, 2368, 2405, 2590, 2912, 2951, 2960, 3178, 3367, 3632, 3640, 3848, 4144, 4160, 4540, 4810, 5180, 5824, 5902, 5920, 6356, 6734, 7264, 7280, 7696, 7945, 8288, 8399, 9080, 9620, 10360, 11804, 11840, 12712, 13468, 14528, 14560, 14755, 15392, 15890, 16576, 16798, 16835, 18160, 19240, 20657, 20720, 23608, 25424, 26936, 29120, 29510, 30784, 31780, 33596, 33670, 36320, 38480, 41314, 41440, 41995, 47216, 50848, 53872, 58793, 59020, 63560, 67192, 67340, 72640, 76960, 82628, 82880, 83990, 94432, 101696, 103285, 107744, 109187, 117586, 118040, 127120, 134384, 134680, 153920, 165256, 167980, 188864, 206570, 215488, 218374, 235172, 236080, 254240, 268768, 269360, 293965, 330512, 335960, 413140, 436748, 470344, 472160, 508480, 537536, 538720, 545935, 587930, 661024, 671920, 764309, 826280, 873496, 940688, 944320, 1077440, 1091870, 1175860, 1322048, 1343840, 1528618, 1652560, 1746992, 1881376, 2183740, 2351720, 2687680, 3057236, 3305120, 3493984, 3762752, 3821545, 4367480, 4703440, 6114472, 6610240, 6987968, 7643090, 8734960, 9406880, 12228944, 15286180, 17469920, 18813760, 24457888, 30572360, 34939840, 48915776, 61144720, 122289440, 244578880]

約数ペア:

[(1, 244578880), (2, 122289440), (4, 61144720), (5, 48915776), (7, 34939840), (8, 30572360), (10, 24457888), (13, 18813760), (14, 17469920), (16, 15286180), (20, 12228944), (26, 9406880), (28, 8734960), (32, 7643090), (35, 6987968), (37, 6610240), (40, 6114472), (52, 4703440), (56, 4367480), (64, 3821545), (65, 3762752), (70, 3493984), (74, 3305120), (80, 3057236), (91, 2687680), (104, 2351720), (112, 2183740), (130, 1881376), (140, 1746992), (148, 1652560), (160, 1528618), (182, 1343840), (185, 1322048), (208, 1175860), (224, 1091870), (227, 1077440), (259, 944320), (260, 940688), (280, 873496), (296, 826280), (320, 764309), (364, 671920), (370, 661024), (416, 587930), (448, 545935), (454, 538720), (455, 537536), (481, 508480), (518, 472160), (520, 470344), (560, 436748), (592, 413140), (728, 335960), (740, 330512), (832, 293965), (908, 269360), (910, 268768), (962, 254240), (1036, 236080), (1040, 235172), (1120, 218374), (1135, 215488), (1184, 206570), (1295, 188864), (1456, 167980), (1480, 165256), (1589, 153920), (1816, 134680), (1820, 134384), (1924, 127120), (2072, 118040), (2080, 117586), (2240, 109187), (2270, 107744), (2368, 103285), (2405, 101696), (2590, 94432), (2912, 83990), (2951, 82880), (2960, 82628), (3178, 76960), (3367, 72640), (3632, 67340), (3640, 67192), (3848, 63560), (4144, 59020), (4160, 58793), (4540, 53872), (4810, 50848), (5180, 47216), (5824, 41995), (5902, 41440), (5920, 41314), (6356, 38480), (6734, 36320), (7264, 33670), (7280, 33596), (7696, 31780), (7945, 30784), (8288, 29510), (8399, 29120), (9080, 26936), (9620, 25424), (10360, 23608), (11804, 20720), (11840, 20657), (12712, 19240), (13468, 18160), (14528, 16835), (14560, 16798), (14755, 16576), (15392, 15890)]