210370680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 746928000

約数和(自身を除く): 536557320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 180, 195, 234, 237, 260, 312, 316, 360, 390, 395, 468, 474, 520, 569, 585, 632, 711, 780, 790, 936, 948, 1027, 1138, 1170, 1185, 1422, 1560, 1580, 1707, 1896, 2054, 2276, 2340, 2370, 2844, 2845, 3081, 3160, 3414, 3555, 4108, 4552, 4680, 4740, 5121, 5135, 5688, 5690, 6162, 6828, 7110, 7397, 8216, 8535, 9243, 9480, 10242, 10270, 11380, 12324, 13656, 14220, 14794, 15405, 17070, 18486, 20484, 20540, 22191, 22760, 24648, 25605, 28440, 29588, 30810, 34140, 36972, 36985, 40968, 41080, 44382, 44951, 46215, 51210, 59176, 61620, 66573, 68280, 73944, 73970, 88764, 89902, 92430, 102420, 110955, 123240, 133146, 134853, 147940, 177528, 179804, 184860, 204840, 221910, 224755, 266292, 269706, 295880, 332865, 359608, 369720, 404559, 443820, 449510, 532584, 539412, 584363, 665730, 674265, 809118, 887640, 899020, 1078824, 1168726, 1331460, 1348530, 1618236, 1753089, 1798040, 2022795, 2337452, 2662920, 2697060, 2921815, 3236472, 3506178, 4045590, 4674904, 5259267, 5394120, 5843630, 7012356, 8091180, 8765445, 10518534, 11687260, 14024712, 16182360, 17530890, 21037068, 23374520, 26296335, 35061780, 42074136, 52592670, 70123560, 105185340, 210370680]

約数ペア:

[(1, 210370680), (2, 105185340), (3, 70123560), (4, 52592670), (5, 42074136), (6, 35061780), (8, 26296335), (9, 23374520), (10, 21037068), (12, 17530890), (13, 16182360), (15, 14024712), (18, 11687260), (20, 10518534), (24, 8765445), (26, 8091180), (30, 7012356), (36, 5843630), (39, 5394120), (40, 5259267), (45, 4674904), (52, 4045590), (60, 3506178), (65, 3236472), (72, 2921815), (78, 2697060), (79, 2662920), (90, 2337452), (104, 2022795), (117, 1798040), (120, 1753089), (130, 1618236), (156, 1348530), (158, 1331460), (180, 1168726), (195, 1078824), (234, 899020), (237, 887640), (260, 809118), (312, 674265), (316, 665730), (360, 584363), (390, 539412), (395, 532584), (468, 449510), (474, 443820), (520, 404559), (569, 369720), (585, 359608), (632, 332865), (711, 295880), (780, 269706), (790, 266292), (936, 224755), (948, 221910), (1027, 204840), (1138, 184860), (1170, 179804), (1185, 177528), (1422, 147940), (1560, 134853), (1580, 133146), (1707, 123240), (1896, 110955), (2054, 102420), (2276, 92430), (2340, 89902), (2370, 88764), (2844, 73970), (2845, 73944), (3081, 68280), (3160, 66573), (3414, 61620), (3555, 59176), (4108, 51210), (4552, 46215), (4680, 44951), (4740, 44382), (5121, 41080), (5135, 40968), (5688, 36985), (5690, 36972), (6162, 34140), (6828, 30810), (7110, 29588), (7397, 28440), (8216, 25605), (8535, 24648), (9243, 22760), (9480, 22191), (10242, 20540), (10270, 20484), (11380, 18486), (12324, 17070), (13656, 15405), (14220, 14794)]