110520540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:748

約数の個数: 144

約数和(自身を含む): 366545088

約数和(自身を除く): 256024548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 90, 117, 130, 146, 156, 180, 195, 219, 234, 260, 292, 365, 390, 438, 468, 585, 647, 657, 730, 780, 876, 949, 1095, 1170, 1294, 1314, 1460, 1898, 1941, 2190, 2340, 2588, 2628, 2847, 3235, 3285, 3796, 3882, 4380, 4745, 5694, 5823, 6470, 6570, 7764, 8411, 8541, 9490, 9705, 11388, 11646, 12940, 13140, 14235, 16822, 17082, 18980, 19410, 23292, 25233, 28470, 29115, 33644, 34164, 38820, 42055, 42705, 47231, 50466, 56940, 58230, 75699, 84110, 85410, 94462, 100932, 116460, 126165, 141693, 151398, 168220, 170820, 188924, 236155, 252330, 283386, 302796, 378495, 425079, 472310, 504660, 566772, 614003, 708465, 756990, 850158, 944620, 1228006, 1416930, 1513980, 1700316, 1842009, 2125395, 2456012, 2833860, 3070015, 3684018, 4250790, 5526027, 6140030, 7368036, 8501580, 9210045, 11052054, 12280060, 18420090, 22104108, 27630135, 36840180, 55260270, 110520540]

約数ペア:

[(1, 110520540), (2, 55260270), (3, 36840180), (4, 27630135), (5, 22104108), (6, 18420090), (9, 12280060), (10, 11052054), (12, 9210045), (13, 8501580), (15, 7368036), (18, 6140030), (20, 5526027), (26, 4250790), (30, 3684018), (36, 3070015), (39, 2833860), (45, 2456012), (52, 2125395), (60, 1842009), (65, 1700316), (73, 1513980), (78, 1416930), (90, 1228006), (117, 944620), (130, 850158), (146, 756990), (156, 708465), (180, 614003), (195, 566772), (219, 504660), (234, 472310), (260, 425079), (292, 378495), (365, 302796), (390, 283386), (438, 252330), (468, 236155), (585, 188924), (647, 170820), (657, 168220), (730, 151398), (780, 141693), (876, 126165), (949, 116460), (1095, 100932), (1170, 94462), (1294, 85410), (1314, 84110), (1460, 75699), (1898, 58230), (1941, 56940), (2190, 50466), (2340, 47231), (2588, 42705), (2628, 42055), (2847, 38820), (3235, 34164), (3285, 33644), (3796, 29115), (3882, 28470), (4380, 25233), (4745, 23292), (5694, 19410), (5823, 18980), (6470, 17082), (6570, 16822), (7764, 14235), (8411, 13140), (8541, 12940), (9490, 11646), (9705, 11388)]