296850420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 240

約数和(自身を含む): 1006967808

約数和(自身を除く): 710117388

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, 81, 90, 92, 93, 108, 115, 124, 135, 138, 155, 162, 180, 186, 207, 230, 257, 270, 276, 279, 310, 324, 345, 372, 405, 414, 460, 465, 514, 540, 558, 620, 621, 690, 713, 771, 810, 828, 837, 930, 1028, 1035, 1116, 1242, 1285, 1380, 1395, 1426, 1542, 1620, 1674, 1860, 1863, 2070, 2139, 2313, 2484, 2511, 2570, 2790, 2852, 3084, 3105, 3348, 3565, 3726, 3855, 4140, 4185, 4278, 4626, 5022, 5140, 5580, 5911, 6210, 6417, 6939, 7130, 7452, 7710, 7967, 8370, 8556, 9252, 9315, 10044, 10695, 11565, 11822, 12420, 12555, 12834, 13878, 14260, 15420, 15934, 16740, 17733, 18630, 19251, 20817, 21390, 23130, 23644, 23901, 25110, 25668, 27756, 29555, 31868, 32085, 34695, 35466, 37260, 38502, 39835, 41634, 42780, 46260, 47802, 50220, 53199, 57753, 59110, 64170, 69390, 70932, 71703, 77004, 79670, 83268, 88665, 95604, 96255, 104085, 106398, 115506, 118220, 119505, 128340, 138780, 143406, 159340, 159597, 177330, 183241, 192510, 208170, 212796, 215109, 231012, 239010, 265995, 286812, 288765, 319194, 354660, 358515, 366482, 385020, 416340, 430218, 478020, 478791, 531990, 549723, 577530, 638388, 645327, 717030, 732964, 797985, 860436, 916205, 957582, 1063980, 1075545, 1099446, 1155060, 1290654, 1434060, 1595970, 1649169, 1832410, 1915164, 2151090, 2198892, 2393955, 2581308, 2748615, 3191940, 3226635, 3298338, 3664820, 4302180, 4787910, 4947507, 5497230, 6453270, 6596676, 8245845, 9575820, 9895014, 10994460, 12906540, 14842521, 16491690, 19790028, 24737535, 29685042, 32983380, 49475070, 59370084, 74212605, 98950140, 148425210, 296850420]

約数ペア:

[(1, 296850420), (2, 148425210), (3, 98950140), (4, 74212605), (5, 59370084), (6, 49475070), (9, 32983380), (10, 29685042), (12, 24737535), (15, 19790028), (18, 16491690), (20, 14842521), (23, 12906540), (27, 10994460), (30, 9895014), (31, 9575820), (36, 8245845), (45, 6596676), (46, 6453270), (54, 5497230), (60, 4947507), (62, 4787910), (69, 4302180), (81, 3664820), (90, 3298338), (92, 3226635), (93, 3191940), (108, 2748615), (115, 2581308), (124, 2393955), (135, 2198892), (138, 2151090), (155, 1915164), (162, 1832410), (180, 1649169), (186, 1595970), (207, 1434060), (230, 1290654), (257, 1155060), (270, 1099446), (276, 1075545), (279, 1063980), (310, 957582), (324, 916205), (345, 860436), (372, 797985), (405, 732964), (414, 717030), (460, 645327), (465, 638388), (514, 577530), (540, 549723), (558, 531990), (620, 478791), (621, 478020), (690, 430218), (713, 416340), (771, 385020), (810, 366482), (828, 358515), (837, 354660), (930, 319194), (1028, 288765), (1035, 286812), (1116, 265995), (1242, 239010), (1285, 231012), (1380, 215109), (1395, 212796), (1426, 208170), (1542, 192510), (1620, 183241), (1674, 177330), (1860, 159597), (1863, 159340), (2070, 143406), (2139, 138780), (2313, 128340), (2484, 119505), (2511, 118220), (2570, 115506), (2790, 106398), (2852, 104085), (3084, 96255), (3105, 95604), (3348, 88665), (3565, 83268), (3726, 79670), (3855, 77004), (4140, 71703), (4185, 70932), (4278, 69390), (4626, 64170), (5022, 59110), (5140, 57753), (5580, 53199), (5911, 50220), (6210, 47802), (6417, 46260), (6939, 42780), (7130, 41634), (7452, 39835), (7710, 38502), (7967, 37260), (8370, 35466), (8556, 34695), (9252, 32085), (9315, 31868), (10044, 29555), (10695, 27756), (11565, 25668), (11822, 25110), (12420, 23901), (12555, 23644), (12834, 23130), (13878, 21390), (14260, 20817), (15420, 19251), (15934, 18630), (16740, 17733)]