70317720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1$

素因数の和:2007

約数の個数: 160

約数和(自身を含む): 257962320

約数和(自身を除く): 187644600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1973, 1980, 2376, 2970, 3240, 3564, 3946, 3960, 4455, 5919, 5940, 7128, 7892, 8910, 9865, 11838, 11880, 15784, 17757, 17820, 19730, 21703, 23676, 29595, 35514, 35640, 39460, 43406, 47352, 53271, 59190, 65109, 71028, 78920, 86812, 88785, 106542, 108515, 118380, 130218, 142056, 159813, 173624, 177570, 195327, 213084, 217030, 236760, 260436, 266355, 319626, 325545, 355140, 390654, 426168, 434060, 520872, 532710, 585981, 639252, 651090, 710280, 781308, 799065, 868120, 976635, 1065420, 1171962, 1278504, 1302180, 1562616, 1598130, 1757943, 1953270, 2130840, 2343924, 2604360, 2929905, 3196260, 3515886, 3906540, 4687848, 5859810, 6392520, 7031772, 7813080, 8789715, 11719620, 14063544, 17579430, 23439240, 35158860, 70317720]

約数ペア:

[(1, 70317720), (2, 35158860), (3, 23439240), (4, 17579430), (5, 14063544), (6, 11719620), (8, 8789715), (9, 7813080), (10, 7031772), (11, 6392520), (12, 5859810), (15, 4687848), (18, 3906540), (20, 3515886), (22, 3196260), (24, 2929905), (27, 2604360), (30, 2343924), (33, 2130840), (36, 1953270), (40, 1757943), (44, 1598130), (45, 1562616), (54, 1302180), (55, 1278504), (60, 1171962), (66, 1065420), (72, 976635), (81, 868120), (88, 799065), (90, 781308), (99, 710280), (108, 651090), (110, 639252), (120, 585981), (132, 532710), (135, 520872), (162, 434060), (165, 426168), (180, 390654), (198, 355140), (216, 325545), (220, 319626), (264, 266355), (270, 260436), (297, 236760), (324, 217030), (330, 213084), (360, 195327), (396, 177570), (405, 173624), (440, 159813), (495, 142056), (540, 130218), (594, 118380), (648, 108515), (660, 106542), (792, 88785), (810, 86812), (891, 78920), (990, 71028), (1080, 65109), (1188, 59190), (1320, 53271), (1485, 47352), (1620, 43406), (1782, 39460), (1973, 35640), (1980, 35514), (2376, 29595), (2970, 23676), (3240, 21703), (3564, 19730), (3946, 17820), (3960, 17757), (4455, 15784), (5919, 11880), (5940, 11838), (7128, 9865), (7892, 8910)]