303426810

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 877443840

約数和(自身を除く): 574017030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 61, 69, 81, 89, 90, 115, 122, 135, 138, 162, 178, 183, 207, 230, 243, 267, 270, 305, 345, 366, 405, 414, 445, 486, 534, 549, 610, 621, 690, 801, 810, 890, 915, 1035, 1098, 1215, 1242, 1335, 1403, 1602, 1647, 1830, 1863, 2047, 2070, 2403, 2430, 2670, 2745, 2806, 3105, 3294, 3726, 4005, 4094, 4209, 4806, 4941, 5429, 5490, 5589, 6141, 6210, 7015, 7209, 8010, 8235, 8418, 9315, 9882, 10235, 10858, 11178, 12015, 12282, 12627, 14030, 14418, 14823, 16287, 16470, 18423, 18630, 20470, 21045, 21627, 24030, 24705, 25254, 27145, 27945, 29646, 30705, 32574, 36045, 36846, 37881, 42090, 43254, 48861, 49410, 54290, 55269, 55890, 61410, 63135, 72090, 74115, 75762, 81435, 92115, 97722, 108135, 110538, 113643, 124867, 126270, 146583, 148230, 162870, 165807, 184230, 189405, 216270, 227286, 244305, 249734, 276345, 293166, 331614, 340929, 374601, 378810, 439749, 488610, 497421, 552690, 568215, 624335, 681858, 732915, 749202, 829035, 879498, 994842, 1123803, 1136430, 1248670, 1319247, 1465830, 1658070, 1704645, 1873005, 2198745, 2247606, 2487105, 2638494, 3371409, 3409290, 3746010, 4397490, 4974210, 5619015, 6596235, 6742818, 10114227, 11238030, 13192470, 16857045, 20228454, 30342681, 33714090, 50571135, 60685362, 101142270, 151713405, 303426810]

約数ペア:

[(1, 303426810), (2, 151713405), (3, 101142270), (5, 60685362), (6, 50571135), (9, 33714090), (10, 30342681), (15, 20228454), (18, 16857045), (23, 13192470), (27, 11238030), (30, 10114227), (45, 6742818), (46, 6596235), (54, 5619015), (61, 4974210), (69, 4397490), (81, 3746010), (89, 3409290), (90, 3371409), (115, 2638494), (122, 2487105), (135, 2247606), (138, 2198745), (162, 1873005), (178, 1704645), (183, 1658070), (207, 1465830), (230, 1319247), (243, 1248670), (267, 1136430), (270, 1123803), (305, 994842), (345, 879498), (366, 829035), (405, 749202), (414, 732915), (445, 681858), (486, 624335), (534, 568215), (549, 552690), (610, 497421), (621, 488610), (690, 439749), (801, 378810), (810, 374601), (890, 340929), (915, 331614), (1035, 293166), (1098, 276345), (1215, 249734), (1242, 244305), (1335, 227286), (1403, 216270), (1602, 189405), (1647, 184230), (1830, 165807), (1863, 162870), (2047, 148230), (2070, 146583), (2403, 126270), (2430, 124867), (2670, 113643), (2745, 110538), (2806, 108135), (3105, 97722), (3294, 92115), (3726, 81435), (4005, 75762), (4094, 74115), (4209, 72090), (4806, 63135), (4941, 61410), (5429, 55890), (5490, 55269), (5589, 54290), (6141, 49410), (6210, 48861), (7015, 43254), (7209, 42090), (8010, 37881), (8235, 36846), (8418, 36045), (9315, 32574), (9882, 30705), (10235, 29646), (10858, 27945), (11178, 27145), (12015, 25254), (12282, 24705), (12627, 24030), (14030, 21627), (14418, 21045), (14823, 20470), (16287, 18630), (16470, 18423)]