202339620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{2549}}^1$

素因数の和:2584

約数の個数: 180

約数和(自身を含む): 738668700

約数和(自身を除く): 536329080

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1890, 2205, 2268, 2549, 2646, 2835, 2940, 3780, 3969, 4410, 5098, 5292, 5670, 6615, 7647, 7938, 8820, 10196, 11340, 12745, 13230, 15294, 15876, 17843, 19845, 22941, 25490, 26460, 30588, 35686, 38235, 39690, 45882, 50980, 53529, 68823, 71372, 76470, 79380, 89215, 91764, 107058, 114705, 124901, 137646, 152940, 160587, 178430, 206469, 214116, 229410, 249802, 267645, 275292, 321174, 344115, 356860, 374703, 412938, 458820, 481761, 499604, 535290, 624505, 642348, 688230, 749406, 802935, 825876, 963522, 1032345, 1070580, 1124109, 1249010, 1376460, 1445283, 1498812, 1605870, 1873515, 1927044, 2064690, 2248218, 2408805, 2498020, 2890566, 3211740, 3372327, 3747030, 4129380, 4496436, 4817610, 5620545, 5781132, 6744654, 7226415, 7494060, 9635220, 10116981, 11241090, 13489308, 14452830, 16861635, 20233962, 22482180, 28905660, 33723270, 40467924, 50584905, 67446540, 101169810, 202339620]

約数ペア:

[(1, 202339620), (2, 101169810), (3, 67446540), (4, 50584905), (5, 40467924), (6, 33723270), (7, 28905660), (9, 22482180), (10, 20233962), (12, 16861635), (14, 14452830), (15, 13489308), (18, 11241090), (20, 10116981), (21, 9635220), (27, 7494060), (28, 7226415), (30, 6744654), (35, 5781132), (36, 5620545), (42, 4817610), (45, 4496436), (49, 4129380), (54, 3747030), (60, 3372327), (63, 3211740), (70, 2890566), (81, 2498020), (84, 2408805), (90, 2248218), (98, 2064690), (105, 1927044), (108, 1873515), (126, 1605870), (135, 1498812), (140, 1445283), (147, 1376460), (162, 1249010), (180, 1124109), (189, 1070580), (196, 1032345), (210, 963522), (245, 825876), (252, 802935), (270, 749406), (294, 688230), (315, 642348), (324, 624505), (378, 535290), (405, 499604), (420, 481761), (441, 458820), (490, 412938), (540, 374703), (567, 356860), (588, 344115), (630, 321174), (735, 275292), (756, 267645), (810, 249802), (882, 229410), (945, 214116), (980, 206469), (1134, 178430), (1260, 160587), (1323, 152940), (1470, 137646), (1620, 124901), (1764, 114705), (1890, 107058), (2205, 91764), (2268, 89215), (2549, 79380), (2646, 76470), (2835, 71372), (2940, 68823), (3780, 53529), (3969, 50980), (4410, 45882), (5098, 39690), (5292, 38235), (5670, 35686), (6615, 30588), (7647, 26460), (7938, 25490), (8820, 22941), (10196, 19845), (11340, 17843), (12745, 15876), (13230, 15294)]