228316860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:665

約数の個数: 192

約数和(自身を含む): 766402560

約数和(自身を除く): 538085700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 45, 46, 54, 60, 62, 69, 90, 92, 93, 108, 115, 124, 135, 138, 155, 180, 186, 207, 230, 270, 276, 279, 310, 345, 372, 414, 460, 465, 540, 558, 593, 620, 621, 690, 713, 828, 837, 930, 1035, 1116, 1186, 1242, 1380, 1395, 1426, 1674, 1779, 1860, 2070, 2139, 2372, 2484, 2790, 2852, 2965, 3105, 3348, 3558, 3565, 4140, 4185, 4278, 5337, 5580, 5930, 6210, 6417, 7116, 7130, 8370, 8556, 8895, 10674, 10695, 11860, 12420, 12834, 13639, 14260, 16011, 16740, 17790, 18383, 19251, 21348, 21390, 25668, 26685, 27278, 32022, 32085, 35580, 36766, 38502, 40917, 42780, 53370, 54556, 55149, 64044, 64170, 68195, 73532, 77004, 80055, 81834, 91915, 96255, 106740, 110298, 122751, 128340, 136390, 160110, 163668, 165447, 183830, 192510, 204585, 220596, 245502, 272780, 275745, 320220, 330894, 367660, 368253, 385020, 409170, 422809, 491004, 496341, 551490, 613755, 661788, 736506, 818340, 827235, 845618, 992682, 1102980, 1227510, 1268427, 1473012, 1654470, 1691236, 1841265, 1985364, 2114045, 2455020, 2481705, 2536854, 3308940, 3682530, 3805281, 4228090, 4963410, 5073708, 6342135, 7365060, 7610562, 8456180, 9926820, 11415843, 12684270, 15221124, 19026405, 22831686, 25368540, 38052810, 45663372, 57079215, 76105620, 114158430, 228316860]

約数ペア:

[(1, 228316860), (2, 114158430), (3, 76105620), (4, 57079215), (5, 45663372), (6, 38052810), (9, 25368540), (10, 22831686), (12, 19026405), (15, 15221124), (18, 12684270), (20, 11415843), (23, 9926820), (27, 8456180), (30, 7610562), (31, 7365060), (36, 6342135), (45, 5073708), (46, 4963410), (54, 4228090), (60, 3805281), (62, 3682530), (69, 3308940), (90, 2536854), (92, 2481705), (93, 2455020), (108, 2114045), (115, 1985364), (124, 1841265), (135, 1691236), (138, 1654470), (155, 1473012), (180, 1268427), (186, 1227510), (207, 1102980), (230, 992682), (270, 845618), (276, 827235), (279, 818340), (310, 736506), (345, 661788), (372, 613755), (414, 551490), (460, 496341), (465, 491004), (540, 422809), (558, 409170), (593, 385020), (620, 368253), (621, 367660), (690, 330894), (713, 320220), (828, 275745), (837, 272780), (930, 245502), (1035, 220596), (1116, 204585), (1186, 192510), (1242, 183830), (1380, 165447), (1395, 163668), (1426, 160110), (1674, 136390), (1779, 128340), (1860, 122751), (2070, 110298), (2139, 106740), (2372, 96255), (2484, 91915), (2790, 81834), (2852, 80055), (2965, 77004), (3105, 73532), (3348, 68195), (3558, 64170), (3565, 64044), (4140, 55149), (4185, 54556), (4278, 53370), (5337, 42780), (5580, 40917), (5930, 38502), (6210, 36766), (6417, 35580), (7116, 32085), (7130, 32022), (8370, 27278), (8556, 26685), (8895, 25668), (10674, 21390), (10695, 21348), (11860, 19251), (12420, 18383), (12834, 17790), (13639, 16740), (14260, 16011)]