185495940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1639

約数の個数: 192

約数和(自身を含む): 681246720

約数和(自身を除く): 495750780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1583, 1674, 1860, 1890, 1953, 2170, 2604, 2790, 3166, 3255, 3348, 3780, 3906, 4185, 4340, 4749, 5580, 5859, 6332, 6510, 7812, 7915, 8370, 9498, 9765, 11081, 11718, 13020, 14247, 15830, 16740, 18996, 19530, 22162, 23436, 23745, 28494, 29295, 31660, 33243, 39060, 42741, 44324, 47490, 49073, 55405, 56988, 58590, 66486, 71235, 85482, 94980, 98146, 99729, 110810, 117180, 132972, 142470, 147219, 166215, 170964, 196292, 199458, 213705, 221620, 245365, 284940, 294438, 299187, 332430, 343511, 398916, 427410, 441657, 490730, 498645, 588876, 598374, 664860, 687022, 736095, 854820, 883314, 981460, 997290, 1030533, 1196748, 1324971, 1374044, 1472190, 1495935, 1717555, 1766628, 1994580, 2061066, 2208285, 2649942, 2944380, 2991870, 3091599, 3435110, 4122132, 4416570, 5152665, 5299884, 5983740, 6183198, 6624855, 6870220, 8833140, 9274797, 10305330, 12366396, 13249710, 15457995, 18549594, 20610660, 26499420, 30915990, 37099188, 46373985, 61831980, 92747970, 185495940]

約数ペア:

[(1, 185495940), (2, 92747970), (3, 61831980), (4, 46373985), (5, 37099188), (6, 30915990), (7, 26499420), (9, 20610660), (10, 18549594), (12, 15457995), (14, 13249710), (15, 12366396), (18, 10305330), (20, 9274797), (21, 8833140), (27, 6870220), (28, 6624855), (30, 6183198), (31, 5983740), (35, 5299884), (36, 5152665), (42, 4416570), (45, 4122132), (54, 3435110), (60, 3091599), (62, 2991870), (63, 2944380), (70, 2649942), (84, 2208285), (90, 2061066), (93, 1994580), (105, 1766628), (108, 1717555), (124, 1495935), (126, 1472190), (135, 1374044), (140, 1324971), (155, 1196748), (180, 1030533), (186, 997290), (189, 981460), (210, 883314), (217, 854820), (252, 736095), (270, 687022), (279, 664860), (310, 598374), (315, 588876), (372, 498645), (378, 490730), (420, 441657), (434, 427410), (465, 398916), (540, 343511), (558, 332430), (620, 299187), (630, 294438), (651, 284940), (756, 245365), (837, 221620), (868, 213705), (930, 199458), (945, 196292), (1085, 170964), (1116, 166215), (1260, 147219), (1302, 142470), (1395, 132972), (1583, 117180), (1674, 110810), (1860, 99729), (1890, 98146), (1953, 94980), (2170, 85482), (2604, 71235), (2790, 66486), (3166, 58590), (3255, 56988), (3348, 55405), (3780, 49073), (3906, 47490), (4185, 44324), (4340, 42741), (4749, 39060), (5580, 33243), (5859, 31660), (6332, 29295), (6510, 28494), (7812, 23745), (7915, 23436), (8370, 22162), (9498, 19530), (9765, 18996), (11081, 16740), (11718, 15830), (13020, 14247)]