50698440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 191116800

約数和(自身を除く): 140418360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 157, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 314, 345, 351, 360, 390, 414, 460, 468, 471, 520, 540, 552, 585, 598, 621, 628, 690, 702, 780, 785, 828, 897, 920, 936, 942, 1035, 1080, 1170, 1196, 1242, 1256, 1380, 1404, 1413, 1495, 1560, 1570, 1656, 1755, 1794, 1884, 2041, 2070, 2340, 2355, 2392, 2484, 2691, 2760, 2808, 2826, 2990, 3105, 3140, 3510, 3588, 3611, 3768, 4082, 4140, 4239, 4485, 4680, 4710, 4968, 5382, 5652, 5980, 6123, 6210, 6280, 7020, 7065, 7176, 7222, 8073, 8164, 8280, 8478, 8970, 9420, 10205, 10764, 10833, 11304, 11960, 12246, 12420, 13455, 14040, 14130, 14444, 16146, 16328, 16956, 17940, 18055, 18369, 18840, 20410, 21195, 21528, 21666, 24492, 24840, 26910, 28260, 28888, 30615, 32292, 32499, 33912, 35880, 36110, 36738, 40365, 40820, 42390, 43332, 46943, 48984, 53820, 54165, 55107, 56520, 61230, 64584, 64998, 72220, 73476, 80730, 81640, 84780, 86664, 91845, 93886, 97497, 107640, 108330, 110214, 122460, 129996, 140829, 144440, 146952, 161460, 162495, 169560, 183690, 187772, 194994, 216660, 220428, 234715, 244920, 259992, 275535, 281658, 322920, 324990, 367380, 375544, 389988, 422487, 433320, 440856, 469430, 487485, 551070, 563316, 649980, 704145, 734760, 779976, 844974, 938860, 974970, 1102140, 1126632, 1267461, 1299960, 1408290, 1689948, 1877720, 1949940, 2112435, 2204280, 2534922, 2816580, 3379896, 3899880, 4224870, 5069844, 5633160, 6337305, 8449740, 10139688, 12674610, 16899480, 25349220, 50698440]

約数ペア:

[(1, 50698440), (2, 25349220), (3, 16899480), (4, 12674610), (5, 10139688), (6, 8449740), (8, 6337305), (9, 5633160), (10, 5069844), (12, 4224870), (13, 3899880), (15, 3379896), (18, 2816580), (20, 2534922), (23, 2204280), (24, 2112435), (26, 1949940), (27, 1877720), (30, 1689948), (36, 1408290), (39, 1299960), (40, 1267461), (45, 1126632), (46, 1102140), (52, 974970), (54, 938860), (60, 844974), (65, 779976), (69, 734760), (72, 704145), (78, 649980), (90, 563316), (92, 551070), (104, 487485), (108, 469430), (115, 440856), (117, 433320), (120, 422487), (130, 389988), (135, 375544), (138, 367380), (156, 324990), (157, 322920), (180, 281658), (184, 275535), (195, 259992), (207, 244920), (216, 234715), (230, 220428), (234, 216660), (260, 194994), (270, 187772), (276, 183690), (299, 169560), (312, 162495), (314, 161460), (345, 146952), (351, 144440), (360, 140829), (390, 129996), (414, 122460), (460, 110214), (468, 108330), (471, 107640), (520, 97497), (540, 93886), (552, 91845), (585, 86664), (598, 84780), (621, 81640), (628, 80730), (690, 73476), (702, 72220), (780, 64998), (785, 64584), (828, 61230), (897, 56520), (920, 55107), (936, 54165), (942, 53820), (1035, 48984), (1080, 46943), (1170, 43332), (1196, 42390), (1242, 40820), (1256, 40365), (1380, 36738), (1404, 36110), (1413, 35880), (1495, 33912), (1560, 32499), (1570, 32292), (1656, 30615), (1755, 28888), (1794, 28260), (1884, 26910), (2041, 24840), (2070, 24492), (2340, 21666), (2355, 21528), (2392, 21195), (2484, 20410), (2691, 18840), (2760, 18369), (2808, 18055), (2826, 17940), (2990, 16956), (3105, 16328), (3140, 16146), (3510, 14444), (3588, 14130), (3611, 14040), (3768, 13455), (4082, 12420), (4140, 12246), (4239, 11960), (4485, 11304), (4680, 10833), (4710, 10764), (4968, 10205), (5382, 9420), (5652, 8970), (5980, 8478), (6123, 8280), (6210, 8164), (6280, 8073), (7020, 7222), (7065, 7176)]