304496172

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1477

約数の個数: 120

約数和(自身を含む): 859874400

約数和(自身を除く): 555378228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 36, 46, 54, 58, 69, 81, 87, 92, 108, 116, 138, 162, 174, 207, 261, 276, 324, 348, 414, 522, 621, 667, 783, 828, 1044, 1242, 1334, 1409, 1566, 1863, 2001, 2349, 2484, 2668, 2818, 3132, 3726, 4002, 4227, 4698, 5636, 6003, 7452, 8004, 8454, 9396, 12006, 12681, 16908, 18009, 24012, 25362, 32407, 36018, 38043, 40861, 50724, 54027, 64814, 72036, 76086, 81722, 97221, 108054, 114129, 122583, 129628, 152172, 163444, 194442, 216108, 228258, 245166, 291663, 367749, 388884, 456516, 490332, 583326, 735498, 874989, 939803, 1103247, 1166652, 1470996, 1749978, 1879606, 2206494, 2624967, 2819409, 3309741, 3499956, 3759212, 4412988, 5249934, 5638818, 6619482, 8458227, 10499868, 11277636, 13238964, 16916454, 25374681, 33832908, 50749362, 76124043, 101498724, 152248086, 304496172]

約数ペア:

[(1, 304496172), (2, 152248086), (3, 101498724), (4, 76124043), (6, 50749362), (9, 33832908), (12, 25374681), (18, 16916454), (23, 13238964), (27, 11277636), (29, 10499868), (36, 8458227), (46, 6619482), (54, 5638818), (58, 5249934), (69, 4412988), (81, 3759212), (87, 3499956), (92, 3309741), (108, 2819409), (116, 2624967), (138, 2206494), (162, 1879606), (174, 1749978), (207, 1470996), (261, 1166652), (276, 1103247), (324, 939803), (348, 874989), (414, 735498), (522, 583326), (621, 490332), (667, 456516), (783, 388884), (828, 367749), (1044, 291663), (1242, 245166), (1334, 228258), (1409, 216108), (1566, 194442), (1863, 163444), (2001, 152172), (2349, 129628), (2484, 122583), (2668, 114129), (2818, 108054), (3132, 97221), (3726, 81722), (4002, 76086), (4227, 72036), (4698, 64814), (5636, 54027), (6003, 50724), (7452, 40861), (8004, 38043), (8454, 36018), (9396, 32407), (12006, 25362), (12681, 24012), (16908, 18009)]