12450060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 44396352

約数和(自身を除く): 31946292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 241, 246, 252, 287, 315, 369, 410, 420, 482, 492, 574, 615, 630, 723, 738, 820, 861, 964, 1148, 1205, 1230, 1260, 1435, 1446, 1476, 1687, 1722, 1845, 2169, 2410, 2460, 2583, 2870, 2892, 3374, 3444, 3615, 3690, 4305, 4338, 4820, 5061, 5166, 5740, 6748, 7230, 7380, 8435, 8610, 8676, 9881, 10122, 10332, 10845, 12915, 14460, 15183, 16870, 17220, 19762, 20244, 21690, 25305, 25830, 29643, 30366, 33740, 39524, 43380, 49405, 50610, 51660, 59286, 60732, 69167, 75915, 88929, 98810, 101220, 118572, 138334, 148215, 151830, 177858, 197620, 207501, 276668, 296430, 303660, 345835, 355716, 415002, 444645, 592860, 622503, 691670, 830004, 889290, 1037505, 1245006, 1383340, 1778580, 2075010, 2490012, 3112515, 4150020, 6225030, 12450060]

約数ペア:

[(1, 12450060), (2, 6225030), (3, 4150020), (4, 3112515), (5, 2490012), (6, 2075010), (7, 1778580), (9, 1383340), (10, 1245006), (12, 1037505), (14, 889290), (15, 830004), (18, 691670), (20, 622503), (21, 592860), (28, 444645), (30, 415002), (35, 355716), (36, 345835), (41, 303660), (42, 296430), (45, 276668), (60, 207501), (63, 197620), (70, 177858), (82, 151830), (84, 148215), (90, 138334), (105, 118572), (123, 101220), (126, 98810), (140, 88929), (164, 75915), (180, 69167), (205, 60732), (210, 59286), (241, 51660), (246, 50610), (252, 49405), (287, 43380), (315, 39524), (369, 33740), (410, 30366), (420, 29643), (482, 25830), (492, 25305), (574, 21690), (615, 20244), (630, 19762), (723, 17220), (738, 16870), (820, 15183), (861, 14460), (964, 12915), (1148, 10845), (1205, 10332), (1230, 10122), (1260, 9881), (1435, 8676), (1446, 8610), (1476, 8435), (1687, 7380), (1722, 7230), (1845, 6748), (2169, 5740), (2410, 5166), (2460, 5061), (2583, 4820), (2870, 4338), (2892, 4305), (3374, 3690), (3444, 3615)]