84539910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 252564480

約数和(自身を除く): 168024570

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 173, 179, 182, 195, 210, 273, 346, 358, 390, 455, 519, 537, 546, 865, 895, 910, 1038, 1074, 1211, 1253, 1365, 1730, 1790, 2249, 2327, 2422, 2506, 2595, 2685, 2730, 3633, 3759, 4498, 4654, 5190, 5370, 6055, 6265, 6747, 6981, 7266, 7518, 11245, 11635, 12110, 12530, 13494, 13962, 15743, 16289, 18165, 18795, 22490, 23270, 30967, 31486, 32578, 33735, 34905, 36330, 37590, 47229, 48867, 61934, 67470, 69810, 78715, 81445, 92901, 94458, 97734, 154835, 157430, 162890, 185802, 216769, 236145, 244335, 309670, 402571, 433538, 464505, 472290, 488670, 650307, 805142, 929010, 1083845, 1207713, 1300614, 2012855, 2167690, 2415426, 2817997, 3251535, 4025710, 5635994, 6038565, 6503070, 8453991, 12077130, 14089985, 16907982, 28179970, 42269955, 84539910]

約数ペア:

[(1, 84539910), (2, 42269955), (3, 28179970), (5, 16907982), (6, 14089985), (7, 12077130), (10, 8453991), (13, 6503070), (14, 6038565), (15, 5635994), (21, 4025710), (26, 3251535), (30, 2817997), (35, 2415426), (39, 2167690), (42, 2012855), (65, 1300614), (70, 1207713), (78, 1083845), (91, 929010), (105, 805142), (130, 650307), (173, 488670), (179, 472290), (182, 464505), (195, 433538), (210, 402571), (273, 309670), (346, 244335), (358, 236145), (390, 216769), (455, 185802), (519, 162890), (537, 157430), (546, 154835), (865, 97734), (895, 94458), (910, 92901), (1038, 81445), (1074, 78715), (1211, 69810), (1253, 67470), (1365, 61934), (1730, 48867), (1790, 47229), (2249, 37590), (2327, 36330), (2422, 34905), (2506, 33735), (2595, 32578), (2685, 31486), (2730, 30967), (3633, 23270), (3759, 22490), (4498, 18795), (4654, 18165), (5190, 16289), (5370, 15743), (6055, 13962), (6265, 13494), (6747, 12530), (6981, 12110), (7266, 11635), (7518, 11245)]