108890600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 323312640

約数和(自身を除く): 214422040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 31, 35, 40, 50, 52, 56, 62, 65, 70, 91, 100, 104, 124, 130, 140, 155, 175, 182, 193, 200, 217, 248, 260, 280, 310, 325, 350, 364, 386, 403, 434, 455, 520, 620, 650, 700, 728, 772, 775, 806, 868, 910, 965, 1085, 1240, 1300, 1351, 1400, 1544, 1550, 1612, 1736, 1820, 1930, 2015, 2170, 2275, 2509, 2600, 2702, 2821, 3100, 3224, 3640, 3860, 4030, 4340, 4550, 4825, 5018, 5404, 5425, 5642, 5983, 6200, 6755, 7720, 8060, 8680, 9100, 9650, 10036, 10075, 10808, 10850, 11284, 11966, 12545, 13510, 14105, 16120, 17563, 18200, 19300, 20072, 20150, 21700, 22568, 23932, 25090, 27020, 28210, 29915, 33775, 35126, 38600, 40300, 41881, 43400, 47864, 50180, 54040, 56420, 59830, 62725, 67550, 70252, 70525, 77779, 80600, 83762, 87815, 100360, 112840, 119660, 125450, 135100, 140504, 141050, 149575, 155558, 167524, 175630, 209405, 239320, 250900, 270200, 282100, 299150, 311116, 335048, 351260, 388895, 418810, 439075, 501800, 544453, 564200, 598300, 622232, 702520, 777790, 837620, 878150, 1047025, 1088906, 1196600, 1555580, 1675240, 1756300, 1944475, 2094050, 2177812, 2722265, 3111160, 3512600, 3888950, 4188100, 4355624, 5444530, 7777900, 8376200, 10889060, 13611325, 15555800, 21778120, 27222650, 54445300, 108890600]

約数ペア:

[(1, 108890600), (2, 54445300), (4, 27222650), (5, 21778120), (7, 15555800), (8, 13611325), (10, 10889060), (13, 8376200), (14, 7777900), (20, 5444530), (25, 4355624), (26, 4188100), (28, 3888950), (31, 3512600), (35, 3111160), (40, 2722265), (50, 2177812), (52, 2094050), (56, 1944475), (62, 1756300), (65, 1675240), (70, 1555580), (91, 1196600), (100, 1088906), (104, 1047025), (124, 878150), (130, 837620), (140, 777790), (155, 702520), (175, 622232), (182, 598300), (193, 564200), (200, 544453), (217, 501800), (248, 439075), (260, 418810), (280, 388895), (310, 351260), (325, 335048), (350, 311116), (364, 299150), (386, 282100), (403, 270200), (434, 250900), (455, 239320), (520, 209405), (620, 175630), (650, 167524), (700, 155558), (728, 149575), (772, 141050), (775, 140504), (806, 135100), (868, 125450), (910, 119660), (965, 112840), (1085, 100360), (1240, 87815), (1300, 83762), (1351, 80600), (1400, 77779), (1544, 70525), (1550, 70252), (1612, 67550), (1736, 62725), (1820, 59830), (1930, 56420), (2015, 54040), (2170, 50180), (2275, 47864), (2509, 43400), (2600, 41881), (2702, 40300), (2821, 38600), (3100, 35126), (3224, 33775), (3640, 29915), (3860, 28210), (4030, 27020), (4340, 25090), (4550, 23932), (4825, 22568), (5018, 21700), (5404, 20150), (5425, 20072), (5642, 19300), (5983, 18200), (6200, 17563), (6755, 16120), (7720, 14105), (8060, 13510), (8680, 12545), (9100, 11966), (9650, 11284), (10036, 10850), (10075, 10808)]