270738252

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 743119104

約数和(自身を除く): 472380852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 61, 62, 82, 93, 97, 122, 123, 124, 164, 183, 186, 194, 244, 246, 279, 291, 366, 369, 372, 388, 492, 549, 558, 582, 732, 738, 873, 1098, 1116, 1164, 1271, 1476, 1746, 1891, 2196, 2501, 2542, 3007, 3492, 3782, 3813, 3977, 5002, 5084, 5673, 5917, 6014, 7503, 7564, 7626, 7954, 9021, 10004, 11346, 11439, 11834, 11931, 12028, 15006, 15252, 15908, 17019, 17751, 18042, 22509, 22692, 22878, 23668, 23862, 27063, 30012, 34038, 35502, 35793, 36084, 45018, 45756, 47724, 53253, 54126, 68076, 71004, 71586, 77531, 90036, 106506, 108252, 123287, 143172, 155062, 183427, 213012, 232593, 242597, 246574, 310124, 366854, 369861, 465186, 485194, 493148, 550281, 697779, 727791, 733708, 739722, 930372, 970388, 1100562, 1109583, 1395558, 1455582, 1479444, 1650843, 2183373, 2201124, 2219166, 2791116, 2911164, 3301686, 4366746, 4438332, 6603372, 7520507, 8733492, 15041014, 22561521, 30082028, 45123042, 67684563, 90246084, 135369126, 270738252]

約数ペア:

[(1, 270738252), (2, 135369126), (3, 90246084), (4, 67684563), (6, 45123042), (9, 30082028), (12, 22561521), (18, 15041014), (31, 8733492), (36, 7520507), (41, 6603372), (61, 4438332), (62, 4366746), (82, 3301686), (93, 2911164), (97, 2791116), (122, 2219166), (123, 2201124), (124, 2183373), (164, 1650843), (183, 1479444), (186, 1455582), (194, 1395558), (244, 1109583), (246, 1100562), (279, 970388), (291, 930372), (366, 739722), (369, 733708), (372, 727791), (388, 697779), (492, 550281), (549, 493148), (558, 485194), (582, 465186), (732, 369861), (738, 366854), (873, 310124), (1098, 246574), (1116, 242597), (1164, 232593), (1271, 213012), (1476, 183427), (1746, 155062), (1891, 143172), (2196, 123287), (2501, 108252), (2542, 106506), (3007, 90036), (3492, 77531), (3782, 71586), (3813, 71004), (3977, 68076), (5002, 54126), (5084, 53253), (5673, 47724), (5917, 45756), (6014, 45018), (7503, 36084), (7564, 35793), (7626, 35502), (7954, 34038), (9021, 30012), (10004, 27063), (11346, 23862), (11439, 23668), (11834, 22878), (11931, 22692), (12028, 22509), (15006, 18042), (15252, 17751), (15908, 17019)]