425546460

素因数分解:

$2^2\times 3^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 1428489216

約数和(自身を除く): 1002942756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 47, 54, 60, 69, 81, 90, 92, 94, 108, 115, 135, 138, 141, 162, 180, 188, 207, 230, 235, 243, 270, 276, 282, 324, 345, 405, 414, 423, 460, 470, 486, 540, 564, 621, 690, 705, 729, 810, 828, 846, 940, 972, 1035, 1081, 1215, 1242, 1269, 1380, 1410, 1458, 1620, 1692, 1863, 2070, 2115, 2162, 2187, 2430, 2484, 2538, 2820, 2916, 3105, 3243, 3645, 3726, 3807, 4140, 4230, 4324, 4374, 4860, 5076, 5405, 5589, 6210, 6345, 6486, 6561, 7290, 7452, 7614, 8460, 8748, 9315, 9729, 10810, 10935, 11178, 11421, 12420, 12690, 12972, 13122, 14580, 15228, 16215, 16767, 18630, 19035, 19458, 19683, 21620, 21870, 22356, 22842, 25380, 26244, 27945, 29187, 32430, 32805, 33534, 34263, 37260, 38070, 38916, 39366, 43740, 45684, 48645, 50301, 55890, 57105, 58374, 64860, 65610, 67068, 68526, 76140, 78732, 83835, 87561, 97290, 98415, 100602, 102789, 111780, 114210, 116748, 131220, 137052, 145935, 150903, 167670, 171315, 175122, 194580, 196830, 201204, 205578, 228420, 251505, 262683, 291870, 301806, 308367, 335340, 342630, 350244, 393660, 411156, 437805, 452709, 503010, 513945, 525366, 583740, 603612, 616734, 685260, 754515, 788049, 875610, 905418, 925101, 1006020, 1027890, 1050732, 1233468, 1313415, 1509030, 1541835, 1576098, 1751220, 1810836, 1850202, 2055780, 2263545, 2364147, 2626830, 3018060, 3083670, 3152196, 3700404, 3940245, 4527090, 4625505, 4728294, 5253660, 6167340, 7092441, 7880490, 9054180, 9251010, 9456588, 11820735, 14184882, 15760980, 18502020, 21277323, 23641470, 28369764, 35462205, 42554646, 47282940, 70924410, 85109292, 106386615, 141848820, 212773230, 425546460]

約数ペア:

[(1, 425546460), (2, 212773230), (3, 141848820), (4, 106386615), (5, 85109292), (6, 70924410), (9, 47282940), (10, 42554646), (12, 35462205), (15, 28369764), (18, 23641470), (20, 21277323), (23, 18502020), (27, 15760980), (30, 14184882), (36, 11820735), (45, 9456588), (46, 9251010), (47, 9054180), (54, 7880490), (60, 7092441), (69, 6167340), (81, 5253660), (90, 4728294), (92, 4625505), (94, 4527090), (108, 3940245), (115, 3700404), (135, 3152196), (138, 3083670), (141, 3018060), (162, 2626830), (180, 2364147), (188, 2263545), (207, 2055780), (230, 1850202), (235, 1810836), (243, 1751220), (270, 1576098), (276, 1541835), (282, 1509030), (324, 1313415), (345, 1233468), (405, 1050732), (414, 1027890), (423, 1006020), (460, 925101), (470, 905418), (486, 875610), (540, 788049), (564, 754515), (621, 685260), (690, 616734), (705, 603612), (729, 583740), (810, 525366), (828, 513945), (846, 503010), (940, 452709), (972, 437805), (1035, 411156), (1081, 393660), (1215, 350244), (1242, 342630), (1269, 335340), (1380, 308367), (1410, 301806), (1458, 291870), (1620, 262683), (1692, 251505), (1863, 228420), (2070, 205578), (2115, 201204), (2162, 196830), (2187, 194580), (2430, 175122), (2484, 171315), (2538, 167670), (2820, 150903), (2916, 145935), (3105, 137052), (3243, 131220), (3645, 116748), (3726, 114210), (3807, 111780), (4140, 102789), (4230, 100602), (4324, 98415), (4374, 97290), (4860, 87561), (5076, 83835), (5405, 78732), (5589, 76140), (6210, 68526), (6345, 67068), (6486, 65610), (6561, 64860), (7290, 58374), (7452, 57105), (7614, 55890), (8460, 50301), (8748, 48645), (9315, 45684), (9729, 43740), (10810, 39366), (10935, 38916), (11178, 38070), (11421, 37260), (12420, 34263), (12690, 33534), (12972, 32805), (13122, 32430), (14580, 29187), (15228, 27945), (16215, 26244), (16767, 25380), (18630, 22842), (19035, 22356), (19458, 21870), (19683, 21620)]