65648730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 202113792

約数和(自身を除く): 136465062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 37, 42, 49, 51, 70, 71, 74, 85, 98, 102, 105, 111, 119, 142, 147, 170, 185, 210, 213, 222, 238, 245, 255, 259, 294, 355, 357, 370, 426, 490, 497, 510, 518, 555, 595, 629, 710, 714, 735, 777, 833, 994, 1065, 1110, 1190, 1207, 1258, 1295, 1470, 1491, 1554, 1666, 1785, 1813, 1887, 2130, 2414, 2485, 2499, 2590, 2627, 2982, 3145, 3479, 3570, 3621, 3626, 3774, 3885, 4165, 4403, 4970, 4998, 5254, 5439, 6035, 6290, 6958, 7242, 7455, 7770, 7881, 8330, 8449, 8806, 9065, 9435, 10437, 10878, 12070, 12495, 13135, 13209, 14910, 15762, 16898, 17395, 18105, 18130, 18389, 18870, 20874, 22015, 24990, 25347, 26270, 26418, 27195, 30821, 34790, 36210, 36778, 39405, 42245, 44030, 44659, 50694, 52185, 54390, 55167, 59143, 61642, 66045, 78810, 84490, 89318, 91945, 92463, 104370, 110334, 118286, 126735, 128723, 132090, 133977, 154105, 177429, 183890, 184926, 223295, 253470, 257446, 267954, 275835, 295715, 308210, 312613, 354858, 386169, 446590, 462315, 551670, 591430, 625226, 643615, 669885, 772338, 887145, 924630, 937839, 1287230, 1339770, 1563065, 1774290, 1875678, 1930845, 2188291, 3126130, 3861690, 4376582, 4689195, 6564873, 9378390, 10941455, 13129746, 21882910, 32824365, 65648730]

約数ペア:

[(1, 65648730), (2, 32824365), (3, 21882910), (5, 13129746), (6, 10941455), (7, 9378390), (10, 6564873), (14, 4689195), (15, 4376582), (17, 3861690), (21, 3126130), (30, 2188291), (34, 1930845), (35, 1875678), (37, 1774290), (42, 1563065), (49, 1339770), (51, 1287230), (70, 937839), (71, 924630), (74, 887145), (85, 772338), (98, 669885), (102, 643615), (105, 625226), (111, 591430), (119, 551670), (142, 462315), (147, 446590), (170, 386169), (185, 354858), (210, 312613), (213, 308210), (222, 295715), (238, 275835), (245, 267954), (255, 257446), (259, 253470), (294, 223295), (355, 184926), (357, 183890), (370, 177429), (426, 154105), (490, 133977), (497, 132090), (510, 128723), (518, 126735), (555, 118286), (595, 110334), (629, 104370), (710, 92463), (714, 91945), (735, 89318), (777, 84490), (833, 78810), (994, 66045), (1065, 61642), (1110, 59143), (1190, 55167), (1207, 54390), (1258, 52185), (1295, 50694), (1470, 44659), (1491, 44030), (1554, 42245), (1666, 39405), (1785, 36778), (1813, 36210), (1887, 34790), (2130, 30821), (2414, 27195), (2485, 26418), (2499, 26270), (2590, 25347), (2627, 24990), (2982, 22015), (3145, 20874), (3479, 18870), (3570, 18389), (3621, 18130), (3626, 18105), (3774, 17395), (3885, 16898), (4165, 15762), (4403, 14910), (4970, 13209), (4998, 13135), (5254, 12495), (5439, 12070), (6035, 10878), (6290, 10437), (6958, 9435), (7242, 9065), (7455, 8806), (7770, 8449), (7881, 8330)]