304860168

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 897780780

約数和(自身を除く): 592920612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 317, 333, 342, 361, 444, 456, 634, 666, 684, 703, 722, 888, 951, 1083, 1268, 1332, 1368, 1406, 1444, 1902, 2109, 2166, 2536, 2664, 2812, 2853, 2888, 3249, 3804, 4218, 4332, 5624, 5706, 6023, 6327, 6498, 7608, 8436, 8664, 11412, 11729, 12046, 12654, 12996, 13357, 16872, 18069, 22824, 23458, 24092, 25308, 25992, 26714, 35187, 36138, 40071, 46916, 48184, 50616, 53428, 54207, 70374, 72276, 80142, 93832, 105561, 106856, 108414, 114437, 120213, 140748, 144552, 160284, 211122, 216828, 222851, 228874, 240426, 281496, 320568, 343311, 422244, 433656, 445702, 457748, 480852, 668553, 686622, 844488, 891404, 915496, 961704, 1029933, 1337106, 1373244, 1782808, 2005659, 2059866, 2674212, 2746488, 4011318, 4119732, 4234169, 5348424, 8022636, 8239464, 8468338, 12702507, 16045272, 16936676, 25405014, 33873352, 38107521, 50810028, 76215042, 101620056, 152430084, 304860168]

約数ペア:

[(1, 304860168), (2, 152430084), (3, 101620056), (4, 76215042), (6, 50810028), (8, 38107521), (9, 33873352), (12, 25405014), (18, 16936676), (19, 16045272), (24, 12702507), (36, 8468338), (37, 8239464), (38, 8022636), (57, 5348424), (72, 4234169), (74, 4119732), (76, 4011318), (111, 2746488), (114, 2674212), (148, 2059866), (152, 2005659), (171, 1782808), (222, 1373244), (228, 1337106), (296, 1029933), (317, 961704), (333, 915496), (342, 891404), (361, 844488), (444, 686622), (456, 668553), (634, 480852), (666, 457748), (684, 445702), (703, 433656), (722, 422244), (888, 343311), (951, 320568), (1083, 281496), (1268, 240426), (1332, 228874), (1368, 222851), (1406, 216828), (1444, 211122), (1902, 160284), (2109, 144552), (2166, 140748), (2536, 120213), (2664, 114437), (2812, 108414), (2853, 106856), (2888, 105561), (3249, 93832), (3804, 80142), (4218, 72276), (4332, 70374), (5624, 54207), (5706, 53428), (6023, 50616), (6327, 48184), (6498, 46916), (7608, 40071), (8436, 36138), (8664, 35187), (11412, 26714), (11729, 25992), (12046, 25308), (12654, 24092), (12996, 23458), (13357, 22824), (16872, 18069)]