74308860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 250306560

約数和(自身を除く): 175997700

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, 193, 207, 230, 270, 276, 279, 310, 345, 372, 386, 414, 460, 465, 540, 558, 579, 620, 621, 690, 713, 772, 828, 837, 930, 965, 1035, 1116, 1158, 1242, 1380, 1395, 1426, 1674, 1737, 1860, 1930, 2070, 2139, 2316, 2484, 2790, 2852, 2895, 3105, 3348, 3474, 3565, 3860, 4140, 4185, 4278, 4439, 5211, 5580, 5790, 5983, 6210, 6417, 6948, 7130, 8370, 8556, 8685, 8878, 10422, 10695, 11580, 11966, 12420, 12834, 13317, 14260, 16740, 17370, 17756, 17949, 19251, 20844, 21390, 22195, 23932, 25668, 26055, 26634, 29915, 32085, 34740, 35898, 38502, 39951, 42780, 44390, 52110, 53268, 53847, 59830, 64170, 66585, 71796, 77004, 79902, 88780, 89745, 96255, 104220, 107694, 119660, 119853, 128340, 133170, 137609, 159804, 161541, 179490, 192510, 199755, 215388, 239706, 266340, 269235, 275218, 323082, 358980, 385020, 399510, 412827, 479412, 538470, 550436, 599265, 646164, 688045, 799020, 807705, 825654, 1076940, 1198530, 1238481, 1376090, 1615410, 1651308, 2064135, 2397060, 2476962, 2752180, 3230820, 3715443, 4128270, 4953924, 6192405, 7430886, 8256540, 12384810, 14861772, 18577215, 24769620, 37154430, 74308860]

約数ペア:

[(1, 74308860), (2, 37154430), (3, 24769620), (4, 18577215), (5, 14861772), (6, 12384810), (9, 8256540), (10, 7430886), (12, 6192405), (15, 4953924), (18, 4128270), (20, 3715443), (23, 3230820), (27, 2752180), (30, 2476962), (31, 2397060), (36, 2064135), (45, 1651308), (46, 1615410), (54, 1376090), (60, 1238481), (62, 1198530), (69, 1076940), (90, 825654), (92, 807705), (93, 799020), (108, 688045), (115, 646164), (124, 599265), (135, 550436), (138, 538470), (155, 479412), (180, 412827), (186, 399510), (193, 385020), (207, 358980), (230, 323082), (270, 275218), (276, 269235), (279, 266340), (310, 239706), (345, 215388), (372, 199755), (386, 192510), (414, 179490), (460, 161541), (465, 159804), (540, 137609), (558, 133170), (579, 128340), (620, 119853), (621, 119660), (690, 107694), (713, 104220), (772, 96255), (828, 89745), (837, 88780), (930, 79902), (965, 77004), (1035, 71796), (1116, 66585), (1158, 64170), (1242, 59830), (1380, 53847), (1395, 53268), (1426, 52110), (1674, 44390), (1737, 42780), (1860, 39951), (1930, 38502), (2070, 35898), (2139, 34740), (2316, 32085), (2484, 29915), (2790, 26634), (2852, 26055), (2895, 25668), (3105, 23932), (3348, 22195), (3474, 21390), (3565, 20844), (3860, 19251), (4140, 17949), (4185, 17756), (4278, 17370), (4439, 16740), (5211, 14260), (5580, 13317), (5790, 12834), (5983, 12420), (6210, 11966), (6417, 11580), (6948, 10695), (7130, 10422), (8370, 8878), (8556, 8685)]