75693690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 160

約数和(自身を含む): 225815040

約数和(自身を除く): 150121350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 81, 85, 90, 102, 115, 135, 138, 153, 162, 170, 207, 230, 239, 255, 270, 306, 345, 391, 405, 414, 459, 478, 510, 621, 690, 717, 765, 782, 810, 918, 1035, 1173, 1195, 1242, 1377, 1434, 1530, 1863, 1955, 2070, 2151, 2295, 2346, 2390, 2754, 3105, 3519, 3585, 3726, 3910, 4063, 4302, 4590, 5497, 5865, 6210, 6453, 6885, 7038, 7170, 8126, 9315, 10557, 10755, 10994, 11730, 12189, 12906, 13770, 16491, 17595, 18630, 19359, 20315, 21114, 21510, 24378, 27485, 31671, 32265, 32982, 35190, 36567, 38718, 40630, 49473, 52785, 54970, 60945, 63342, 64530, 73134, 82455, 93449, 96795, 98946, 105570, 109701, 121890, 148419, 158355, 164910, 182835, 186898, 193590, 219402, 247365, 280347, 296838, 316710, 329103, 365670, 445257, 467245, 494730, 548505, 560694, 658206, 742095, 841041, 890514, 934490, 1097010, 1401735, 1484190, 1645515, 1682082, 2226285, 2523123, 2803470, 3291030, 4205205, 4452570, 5046246, 7569369, 8410410, 12615615, 15138738, 25231230, 37846845, 75693690]

約数ペア:

[(1, 75693690), (2, 37846845), (3, 25231230), (5, 15138738), (6, 12615615), (9, 8410410), (10, 7569369), (15, 5046246), (17, 4452570), (18, 4205205), (23, 3291030), (27, 2803470), (30, 2523123), (34, 2226285), (45, 1682082), (46, 1645515), (51, 1484190), (54, 1401735), (69, 1097010), (81, 934490), (85, 890514), (90, 841041), (102, 742095), (115, 658206), (135, 560694), (138, 548505), (153, 494730), (162, 467245), (170, 445257), (207, 365670), (230, 329103), (239, 316710), (255, 296838), (270, 280347), (306, 247365), (345, 219402), (391, 193590), (405, 186898), (414, 182835), (459, 164910), (478, 158355), (510, 148419), (621, 121890), (690, 109701), (717, 105570), (765, 98946), (782, 96795), (810, 93449), (918, 82455), (1035, 73134), (1173, 64530), (1195, 63342), (1242, 60945), (1377, 54970), (1434, 52785), (1530, 49473), (1863, 40630), (1955, 38718), (2070, 36567), (2151, 35190), (2295, 32982), (2346, 32265), (2390, 31671), (2754, 27485), (3105, 24378), (3519, 21510), (3585, 21114), (3726, 20315), (3910, 19359), (4063, 18630), (4302, 17595), (4590, 16491), (5497, 13770), (5865, 12906), (6210, 12189), (6453, 11730), (6885, 10994), (7038, 10755), (7170, 10557), (8126, 9315)]