426564450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 216

約数和(自身を含む): 1274382720

約数和(自身を除く): 847818270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 71, 75, 78, 79, 90, 117, 130, 142, 150, 158, 169, 195, 213, 225, 234, 237, 325, 338, 355, 390, 395, 426, 450, 474, 507, 585, 639, 650, 710, 711, 790, 845, 923, 975, 1014, 1027, 1065, 1170, 1185, 1278, 1422, 1521, 1690, 1775, 1846, 1950, 1975, 2054, 2130, 2370, 2535, 2769, 2925, 3042, 3081, 3195, 3550, 3555, 3950, 4225, 4615, 5070, 5135, 5325, 5538, 5609, 5850, 5925, 6162, 6390, 7110, 7605, 8307, 8450, 9230, 9243, 10270, 10650, 11218, 11850, 11999, 12675, 13351, 13845, 15210, 15405, 15975, 16614, 16827, 17775, 18486, 23075, 23998, 25350, 25675, 26702, 27690, 28045, 30810, 31950, 33654, 35550, 35997, 38025, 40053, 41535, 46150, 46215, 50481, 51350, 56090, 59995, 66755, 69225, 71994, 72917, 76050, 77025, 80106, 83070, 84135, 92430, 100962, 107991, 119990, 120159, 133510, 138450, 140225, 145834, 154050, 168270, 179985, 200265, 207675, 215982, 218751, 231075, 240318, 252405, 280450, 299975, 333775, 359970, 364585, 400530, 415350, 420675, 437502, 462150, 504810, 539955, 599950, 600795, 656253, 667550, 729170, 841350, 899925, 947921, 1001325, 1079910, 1093755, 1201590, 1262025, 1312506, 1799850, 1822925, 1895842, 2002650, 2187510, 2524050, 2699775, 2843763, 3003975, 3281265, 3645850, 4739605, 5399550, 5468775, 5687526, 6007950, 6562530, 8531289, 9479210, 10937550, 14218815, 16406325, 17062578, 23698025, 28437630, 32812650, 42656445, 47396050, 71094075, 85312890, 142188150, 213282225, 426564450]

約数ペア:

[(1, 426564450), (2, 213282225), (3, 142188150), (5, 85312890), (6, 71094075), (9, 47396050), (10, 42656445), (13, 32812650), (15, 28437630), (18, 23698025), (25, 17062578), (26, 16406325), (30, 14218815), (39, 10937550), (45, 9479210), (50, 8531289), (65, 6562530), (71, 6007950), (75, 5687526), (78, 5468775), (79, 5399550), (90, 4739605), (117, 3645850), (130, 3281265), (142, 3003975), (150, 2843763), (158, 2699775), (169, 2524050), (195, 2187510), (213, 2002650), (225, 1895842), (234, 1822925), (237, 1799850), (325, 1312506), (338, 1262025), (355, 1201590), (390, 1093755), (395, 1079910), (426, 1001325), (450, 947921), (474, 899925), (507, 841350), (585, 729170), (639, 667550), (650, 656253), (710, 600795), (711, 599950), (790, 539955), (845, 504810), (923, 462150), (975, 437502), (1014, 420675), (1027, 415350), (1065, 400530), (1170, 364585), (1185, 359970), (1278, 333775), (1422, 299975), (1521, 280450), (1690, 252405), (1775, 240318), (1846, 231075), (1950, 218751), (1975, 215982), (2054, 207675), (2130, 200265), (2370, 179985), (2535, 168270), (2769, 154050), (2925, 145834), (3042, 140225), (3081, 138450), (3195, 133510), (3550, 120159), (3555, 119990), (3950, 107991), (4225, 100962), (4615, 92430), (5070, 84135), (5135, 83070), (5325, 80106), (5538, 77025), (5609, 76050), (5850, 72917), (5925, 71994), (6162, 69225), (6390, 66755), (7110, 59995), (7605, 56090), (8307, 51350), (8450, 50481), (9230, 46215), (9243, 46150), (10270, 41535), (10650, 40053), (11218, 38025), (11850, 35997), (11999, 35550), (12675, 33654), (13351, 31950), (13845, 30810), (15210, 28045), (15405, 27690), (15975, 26702), (16614, 25675), (16827, 25350), (17775, 23998), (18486, 23075)]