165293310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 492355584

約数和(自身を除く): 327062274

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, 182, 191, 195, 210, 273, 317, 382, 390, 455, 546, 573, 634, 910, 951, 955, 1146, 1337, 1365, 1585, 1902, 1910, 2219, 2483, 2674, 2730, 2865, 3170, 4011, 4121, 4438, 4755, 4966, 5730, 6657, 6685, 7449, 8022, 8242, 9510, 11095, 12363, 12415, 13314, 13370, 14898, 17381, 20055, 20605, 22190, 24726, 24830, 28847, 33285, 34762, 37245, 40110, 41210, 52143, 57694, 60547, 61815, 66570, 74490, 86541, 86905, 104286, 121094, 123630, 144235, 173082, 173810, 181641, 260715, 288470, 302735, 363282, 423829, 432705, 521430, 605470, 787111, 847658, 865410, 908205, 1271487, 1574222, 1816410, 2119145, 2361333, 2542974, 3935555, 4238290, 4722666, 5509777, 6357435, 7871110, 11019554, 11806665, 12714870, 16529331, 23613330, 27548885, 33058662, 55097770, 82646655, 165293310]

約数ペア:

[(1, 165293310), (2, 82646655), (3, 55097770), (5, 33058662), (6, 27548885), (7, 23613330), (10, 16529331), (13, 12714870), (14, 11806665), (15, 11019554), (21, 7871110), (26, 6357435), (30, 5509777), (35, 4722666), (39, 4238290), (42, 3935555), (65, 2542974), (70, 2361333), (78, 2119145), (91, 1816410), (105, 1574222), (130, 1271487), (182, 908205), (191, 865410), (195, 847658), (210, 787111), (273, 605470), (317, 521430), (382, 432705), (390, 423829), (455, 363282), (546, 302735), (573, 288470), (634, 260715), (910, 181641), (951, 173810), (955, 173082), (1146, 144235), (1337, 123630), (1365, 121094), (1585, 104286), (1902, 86905), (1910, 86541), (2219, 74490), (2483, 66570), (2674, 61815), (2730, 60547), (2865, 57694), (3170, 52143), (4011, 41210), (4121, 40110), (4438, 37245), (4755, 34762), (4966, 33285), (5730, 28847), (6657, 24830), (6685, 24726), (7449, 22190), (8022, 20605), (8242, 20055), (9510, 17381), (11095, 14898), (12363, 13370), (12415, 13314)]