85975596

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 277857216

約数和(自身を除く): 191881620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 47, 49, 51, 61, 63, 68, 84, 94, 98, 102, 119, 122, 126, 141, 147, 153, 183, 188, 196, 204, 238, 244, 252, 282, 294, 306, 329, 357, 366, 423, 427, 441, 476, 549, 564, 588, 612, 658, 714, 732, 799, 833, 846, 854, 882, 987, 1037, 1071, 1098, 1281, 1316, 1428, 1598, 1666, 1692, 1708, 1764, 1974, 2074, 2142, 2196, 2303, 2397, 2499, 2562, 2867, 2961, 2989, 3111, 3196, 3332, 3843, 3948, 4148, 4284, 4606, 4794, 4998, 5124, 5593, 5734, 5922, 5978, 6222, 6909, 7191, 7259, 7497, 7686, 8601, 8967, 9212, 9333, 9588, 9996, 11186, 11468, 11844, 11956, 12444, 13818, 14382, 14518, 14994, 15372, 16779, 17202, 17934, 18666, 20069, 20727, 21777, 22372, 25803, 26901, 27636, 28764, 29036, 29988, 33558, 34404, 35868, 37332, 39151, 40138, 41454, 43554, 48739, 50337, 50813, 51606, 53802, 60207, 65331, 67116, 78302, 80276, 82908, 87108, 97478, 100674, 101626, 103212, 107604, 117453, 120414, 130662, 140483, 146217, 152439, 156604, 180621, 194956, 201348, 203252, 234906, 240828, 261324, 280966, 292434, 304878, 341173, 352359, 361242, 421449, 438651, 457317, 469812, 561932, 584868, 609756, 682346, 704718, 722484, 842898, 877302, 914634, 1023519, 1264347, 1364692, 1409436, 1685796, 1754604, 1829268, 2047038, 2388211, 2528694, 3070557, 4094076, 4776422, 5057388, 6141114, 7164633, 9552844, 12282228, 14329266, 21493899, 28658532, 42987798, 85975596]

約数ペア:

[(1, 85975596), (2, 42987798), (3, 28658532), (4, 21493899), (6, 14329266), (7, 12282228), (9, 9552844), (12, 7164633), (14, 6141114), (17, 5057388), (18, 4776422), (21, 4094076), (28, 3070557), (34, 2528694), (36, 2388211), (42, 2047038), (47, 1829268), (49, 1754604), (51, 1685796), (61, 1409436), (63, 1364692), (68, 1264347), (84, 1023519), (94, 914634), (98, 877302), (102, 842898), (119, 722484), (122, 704718), (126, 682346), (141, 609756), (147, 584868), (153, 561932), (183, 469812), (188, 457317), (196, 438651), (204, 421449), (238, 361242), (244, 352359), (252, 341173), (282, 304878), (294, 292434), (306, 280966), (329, 261324), (357, 240828), (366, 234906), (423, 203252), (427, 201348), (441, 194956), (476, 180621), (549, 156604), (564, 152439), (588, 146217), (612, 140483), (658, 130662), (714, 120414), (732, 117453), (799, 107604), (833, 103212), (846, 101626), (854, 100674), (882, 97478), (987, 87108), (1037, 82908), (1071, 80276), (1098, 78302), (1281, 67116), (1316, 65331), (1428, 60207), (1598, 53802), (1666, 51606), (1692, 50813), (1708, 50337), (1764, 48739), (1974, 43554), (2074, 41454), (2142, 40138), (2196, 39151), (2303, 37332), (2397, 35868), (2499, 34404), (2562, 33558), (2867, 29988), (2961, 29036), (2989, 28764), (3111, 27636), (3196, 26901), (3332, 25803), (3843, 22372), (3948, 21777), (4148, 20727), (4284, 20069), (4606, 18666), (4794, 17934), (4998, 17202), (5124, 16779), (5593, 15372), (5734, 14994), (5922, 14518), (5978, 14382), (6222, 13818), (6909, 12444), (7191, 11956), (7259, 11844), (7497, 11468), (7686, 11186), (8601, 9996), (8967, 9588), (9212, 9333)]