396817850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 959938560

約数和(自身を除く): 563120710

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 23, 25, 26, 38, 46, 50, 55, 65, 95, 110, 115, 127, 130, 143, 190, 209, 230, 247, 253, 254, 275, 286, 299, 325, 418, 437, 475, 494, 506, 550, 575, 598, 635, 650, 715, 874, 950, 1045, 1150, 1235, 1265, 1270, 1397, 1430, 1495, 1651, 2090, 2185, 2413, 2470, 2530, 2717, 2794, 2921, 2990, 3175, 3289, 3302, 3575, 4370, 4807, 4826, 5225, 5434, 5681, 5842, 6175, 6325, 6350, 6578, 6985, 7150, 7475, 8255, 9614, 10450, 10925, 11362, 12065, 12350, 12650, 13585, 13970, 14605, 14950, 16445, 16510, 18161, 21850, 24035, 24130, 26543, 27170, 28405, 29210, 31369, 32131, 32890, 34925, 36322, 37973, 41275, 48070, 53086, 55499, 56810, 60325, 62491, 62738, 64262, 67925, 69850, 73025, 75946, 82225, 82550, 90805, 110998, 120175, 120650, 124982, 132715, 135850, 142025, 146050, 156845, 160655, 164450, 181610, 189865, 240350, 265430, 277495, 284050, 312455, 313690, 321310, 345059, 379730, 417703, 454025, 554990, 610489, 624910, 663575, 690118, 721487, 784225, 803275, 835406, 908050, 949325, 1220978, 1327150, 1387475, 1442974, 1562275, 1568450, 1606550, 1725295, 1898650, 2088515, 2774950, 3052445, 3124550, 3450590, 3607435, 4177030, 6104890, 7214870, 7936357, 8626475, 10442575, 15262225, 15872714, 17252950, 18037175, 20885150, 30524450, 36074350, 39681785, 79363570, 198408925, 396817850]

約数ペア:

[(1, 396817850), (2, 198408925), (5, 79363570), (10, 39681785), (11, 36074350), (13, 30524450), (19, 20885150), (22, 18037175), (23, 17252950), (25, 15872714), (26, 15262225), (38, 10442575), (46, 8626475), (50, 7936357), (55, 7214870), (65, 6104890), (95, 4177030), (110, 3607435), (115, 3450590), (127, 3124550), (130, 3052445), (143, 2774950), (190, 2088515), (209, 1898650), (230, 1725295), (247, 1606550), (253, 1568450), (254, 1562275), (275, 1442974), (286, 1387475), (299, 1327150), (325, 1220978), (418, 949325), (437, 908050), (475, 835406), (494, 803275), (506, 784225), (550, 721487), (575, 690118), (598, 663575), (635, 624910), (650, 610489), (715, 554990), (874, 454025), (950, 417703), (1045, 379730), (1150, 345059), (1235, 321310), (1265, 313690), (1270, 312455), (1397, 284050), (1430, 277495), (1495, 265430), (1651, 240350), (2090, 189865), (2185, 181610), (2413, 164450), (2470, 160655), (2530, 156845), (2717, 146050), (2794, 142025), (2921, 135850), (2990, 132715), (3175, 124982), (3289, 120650), (3302, 120175), (3575, 110998), (4370, 90805), (4807, 82550), (4826, 82225), (5225, 75946), (5434, 73025), (5681, 69850), (5842, 67925), (6175, 64262), (6325, 62738), (6350, 62491), (6578, 60325), (6985, 56810), (7150, 55499), (7475, 53086), (8255, 48070), (9614, 41275), (10450, 37973), (10925, 36322), (11362, 34925), (12065, 32890), (12350, 32131), (12650, 31369), (13585, 29210), (13970, 28405), (14605, 27170), (14950, 26543), (16445, 24130), (16510, 24035), (18161, 21850)]