233584380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1108

約数の個数: 144

約数和(自身を含む): 749968128

約数和(自身を除く): 516383748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 41, 45, 60, 62, 82, 90, 93, 123, 124, 155, 164, 180, 186, 205, 246, 279, 310, 369, 372, 410, 465, 492, 558, 615, 620, 738, 820, 930, 1021, 1116, 1230, 1271, 1395, 1476, 1845, 1860, 2042, 2460, 2542, 2790, 3063, 3690, 3813, 4084, 5084, 5105, 5580, 6126, 6355, 7380, 7626, 9189, 10210, 11439, 12252, 12710, 15252, 15315, 18378, 19065, 20420, 22878, 25420, 30630, 31651, 36756, 38130, 41861, 45756, 45945, 57195, 61260, 63302, 76260, 83722, 91890, 94953, 114390, 125583, 126604, 158255, 167444, 183780, 189906, 209305, 228780, 251166, 284859, 316510, 376749, 379812, 418610, 474765, 502332, 569718, 627915, 633020, 753498, 837220, 949530, 1139436, 1255830, 1297691, 1424295, 1506996, 1883745, 1899060, 2511660, 2595382, 2848590, 3767490, 3893073, 5190764, 5697180, 6488455, 7534980, 7786146, 11679219, 12976910, 15572292, 19465365, 23358438, 25953820, 38930730, 46716876, 58396095, 77861460, 116792190, 233584380]

約数ペア:

[(1, 233584380), (2, 116792190), (3, 77861460), (4, 58396095), (5, 46716876), (6, 38930730), (9, 25953820), (10, 23358438), (12, 19465365), (15, 15572292), (18, 12976910), (20, 11679219), (30, 7786146), (31, 7534980), (36, 6488455), (41, 5697180), (45, 5190764), (60, 3893073), (62, 3767490), (82, 2848590), (90, 2595382), (93, 2511660), (123, 1899060), (124, 1883745), (155, 1506996), (164, 1424295), (180, 1297691), (186, 1255830), (205, 1139436), (246, 949530), (279, 837220), (310, 753498), (369, 633020), (372, 627915), (410, 569718), (465, 502332), (492, 474765), (558, 418610), (615, 379812), (620, 376749), (738, 316510), (820, 284859), (930, 251166), (1021, 228780), (1116, 209305), (1230, 189906), (1271, 183780), (1395, 167444), (1476, 158255), (1845, 126604), (1860, 125583), (2042, 114390), (2460, 94953), (2542, 91890), (2790, 83722), (3063, 76260), (3690, 63302), (3813, 61260), (4084, 57195), (5084, 45945), (5105, 45756), (5580, 41861), (6126, 38130), (6355, 36756), (7380, 31651), (7626, 30630), (9189, 25420), (10210, 22878), (11439, 20420), (12252, 19065), (12710, 18378), (15252, 15315)]