313552620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:606

約数の個数: 144

約数和(自身を含む): 995248800

約数和(自身を除く): 681696180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 149, 162, 180, 243, 270, 298, 324, 405, 433, 447, 486, 540, 596, 745, 810, 866, 894, 972, 1215, 1299, 1341, 1490, 1620, 1732, 1788, 2165, 2235, 2430, 2598, 2682, 2980, 3897, 4023, 4330, 4470, 4860, 5196, 5364, 6495, 6705, 7794, 8046, 8660, 8940, 11691, 12069, 12990, 13410, 15588, 16092, 19485, 20115, 23382, 24138, 25980, 26820, 35073, 36207, 38970, 40230, 46764, 48276, 58455, 60345, 64517, 70146, 72414, 77940, 80460, 105219, 116910, 120690, 129034, 140292, 144828, 175365, 181035, 193551, 210438, 233820, 241380, 258068, 322585, 350730, 362070, 387102, 420876, 526095, 580653, 645170, 701460, 724140, 774204, 967755, 1052190, 1161306, 1290340, 1741959, 1935510, 2104380, 2322612, 2903265, 3483918, 3871020, 5225877, 5806530, 6967836, 8709795, 10451754, 11613060, 15677631, 17419590, 20903508, 26129385, 31355262, 34839180, 52258770, 62710524, 78388155, 104517540, 156776310, 313552620]

約数ペア:

[(1, 313552620), (2, 156776310), (3, 104517540), (4, 78388155), (5, 62710524), (6, 52258770), (9, 34839180), (10, 31355262), (12, 26129385), (15, 20903508), (18, 17419590), (20, 15677631), (27, 11613060), (30, 10451754), (36, 8709795), (45, 6967836), (54, 5806530), (60, 5225877), (81, 3871020), (90, 3483918), (108, 2903265), (135, 2322612), (149, 2104380), (162, 1935510), (180, 1741959), (243, 1290340), (270, 1161306), (298, 1052190), (324, 967755), (405, 774204), (433, 724140), (447, 701460), (486, 645170), (540, 580653), (596, 526095), (745, 420876), (810, 387102), (866, 362070), (894, 350730), (972, 322585), (1215, 258068), (1299, 241380), (1341, 233820), (1490, 210438), (1620, 193551), (1732, 181035), (1788, 175365), (2165, 144828), (2235, 140292), (2430, 129034), (2598, 120690), (2682, 116910), (2980, 105219), (3897, 80460), (4023, 77940), (4330, 72414), (4470, 70146), (4860, 64517), (5196, 60345), (5364, 58455), (6495, 48276), (6705, 46764), (7794, 40230), (8046, 38970), (8660, 36207), (8940, 35073), (11691, 26820), (12069, 25980), (12990, 24138), (13410, 23382), (15588, 20115), (16092, 19485)]