250413660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2193

約数の個数: 192

約数和(自身を含む): 919511040

約数和(自身を除く): 669097380

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, 1674, 1860, 1890, 1953, 2137, 2170, 2604, 2790, 3255, 3348, 3780, 3906, 4185, 4274, 4340, 5580, 5859, 6411, 6510, 7812, 8370, 8548, 9765, 10685, 11718, 12822, 13020, 14959, 16740, 19233, 19530, 21370, 23436, 25644, 29295, 29918, 32055, 38466, 39060, 42740, 44877, 57699, 58590, 59836, 64110, 66247, 74795, 76932, 89754, 96165, 115398, 117180, 128220, 132494, 134631, 149590, 179508, 192330, 198741, 224385, 230796, 264988, 269262, 288495, 299180, 331235, 384660, 397482, 403893, 448770, 463729, 538524, 576990, 596223, 662470, 673155, 794964, 807786, 897540, 927458, 993705, 1153980, 1192446, 1324940, 1346310, 1391187, 1615572, 1788669, 1854916, 1987410, 2019465, 2318645, 2384892, 2692620, 2782374, 2981115, 3577338, 3974820, 4038930, 4173561, 4637290, 5564748, 5962230, 6955935, 7154676, 8077860, 8347122, 8943345, 9274580, 11924460, 12520683, 13911870, 16694244, 17886690, 20867805, 25041366, 27823740, 35773380, 41735610, 50082732, 62603415, 83471220, 125206830, 250413660]

約数ペア:

[(1, 250413660), (2, 125206830), (3, 83471220), (4, 62603415), (5, 50082732), (6, 41735610), (7, 35773380), (9, 27823740), (10, 25041366), (12, 20867805), (14, 17886690), (15, 16694244), (18, 13911870), (20, 12520683), (21, 11924460), (27, 9274580), (28, 8943345), (30, 8347122), (31, 8077860), (35, 7154676), (36, 6955935), (42, 5962230), (45, 5564748), (54, 4637290), (60, 4173561), (62, 4038930), (63, 3974820), (70, 3577338), (84, 2981115), (90, 2782374), (93, 2692620), (105, 2384892), (108, 2318645), (124, 2019465), (126, 1987410), (135, 1854916), (140, 1788669), (155, 1615572), (180, 1391187), (186, 1346310), (189, 1324940), (210, 1192446), (217, 1153980), (252, 993705), (270, 927458), (279, 897540), (310, 807786), (315, 794964), (372, 673155), (378, 662470), (420, 596223), (434, 576990), (465, 538524), (540, 463729), (558, 448770), (620, 403893), (630, 397482), (651, 384660), (756, 331235), (837, 299180), (868, 288495), (930, 269262), (945, 264988), (1085, 230796), (1116, 224385), (1260, 198741), (1302, 192330), (1395, 179508), (1674, 149590), (1860, 134631), (1890, 132494), (1953, 128220), (2137, 117180), (2170, 115398), (2604, 96165), (2790, 89754), (3255, 76932), (3348, 74795), (3780, 66247), (3906, 64110), (4185, 59836), (4274, 58590), (4340, 57699), (5580, 44877), (5859, 42740), (6411, 39060), (6510, 38466), (7812, 32055), (8370, 29918), (8548, 29295), (9765, 25644), (10685, 23436), (11718, 21370), (12822, 19530), (13020, 19233), (14959, 16740)]