108256860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 348042240

約数和(自身を除く): 239785380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 79, 90, 92, 115, 138, 158, 180, 207, 230, 237, 276, 316, 331, 345, 395, 414, 460, 474, 662, 690, 711, 790, 828, 948, 993, 1035, 1185, 1324, 1380, 1422, 1580, 1655, 1817, 1986, 2070, 2370, 2844, 2979, 3310, 3555, 3634, 3972, 4140, 4740, 4965, 5451, 5958, 6620, 7110, 7268, 7613, 9085, 9930, 10902, 11916, 14220, 14895, 15226, 16353, 18170, 19860, 21804, 22839, 26149, 27255, 29790, 30452, 32706, 36340, 38065, 45678, 52298, 54510, 59580, 65412, 68517, 76130, 78447, 81765, 91356, 104596, 109020, 114195, 130745, 137034, 152260, 156894, 163530, 228390, 235341, 261490, 274068, 313788, 327060, 342585, 392235, 456780, 470682, 522980, 601427, 685170, 784470, 941364, 1176705, 1202854, 1370340, 1568940, 1804281, 2353410, 2405708, 3007135, 3608562, 4706820, 5412843, 6014270, 7217124, 9021405, 10825686, 12028540, 18042810, 21651372, 27064215, 36085620, 54128430, 108256860]

約数ペア:

[(1, 108256860), (2, 54128430), (3, 36085620), (4, 27064215), (5, 21651372), (6, 18042810), (9, 12028540), (10, 10825686), (12, 9021405), (15, 7217124), (18, 6014270), (20, 5412843), (23, 4706820), (30, 3608562), (36, 3007135), (45, 2405708), (46, 2353410), (60, 1804281), (69, 1568940), (79, 1370340), (90, 1202854), (92, 1176705), (115, 941364), (138, 784470), (158, 685170), (180, 601427), (207, 522980), (230, 470682), (237, 456780), (276, 392235), (316, 342585), (331, 327060), (345, 313788), (395, 274068), (414, 261490), (460, 235341), (474, 228390), (662, 163530), (690, 156894), (711, 152260), (790, 137034), (828, 130745), (948, 114195), (993, 109020), (1035, 104596), (1185, 91356), (1324, 81765), (1380, 78447), (1422, 76130), (1580, 68517), (1655, 65412), (1817, 59580), (1986, 54510), (2070, 52298), (2370, 45678), (2844, 38065), (2979, 36340), (3310, 32706), (3555, 30452), (3634, 29790), (3972, 27255), (4140, 26149), (4740, 22839), (4965, 21804), (5451, 19860), (5958, 18170), (6620, 16353), (7110, 15226), (7268, 14895), (7613, 14220), (9085, 11916), (9930, 10902)]