200355540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2598

約数の個数: 192

約数和(自身を含む): 740855808

約数和(自身を除く): 540500268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 714, 748, 770, 924, 935, 1020, 1122, 1155, 1190, 1309, 1428, 1540, 1785, 1870, 2244, 2310, 2380, 2551, 2618, 2805, 3570, 3740, 3927, 4620, 5102, 5236, 5610, 6545, 7140, 7653, 7854, 10204, 11220, 12755, 13090, 15306, 15708, 17857, 19635, 25510, 26180, 28061, 30612, 35714, 38265, 39270, 43367, 51020, 53571, 56122, 71428, 76530, 78540, 84183, 86734, 89285, 107142, 112244, 130101, 140305, 153060, 168366, 173468, 178570, 196427, 214284, 216835, 260202, 267855, 280610, 303569, 336732, 357140, 392854, 420915, 433670, 477037, 520404, 535710, 561220, 589281, 607138, 650505, 785708, 841830, 867340, 910707, 954074, 982135, 1071420, 1178562, 1214276, 1301010, 1431111, 1517845, 1683660, 1821414, 1908148, 1964270, 2357124, 2385185, 2602020, 2862222, 2946405, 3035690, 3339259, 3642828, 3928540, 4553535, 4770370, 5724444, 5892810, 6071380, 6678518, 7155555, 9107070, 9540740, 10017777, 11785620, 13357036, 14311110, 16696295, 18214140, 20035554, 28622220, 33392590, 40071108, 50088885, 66785180, 100177770, 200355540]

約数ペア:

[(1, 200355540), (2, 100177770), (3, 66785180), (4, 50088885), (5, 40071108), (6, 33392590), (7, 28622220), (10, 20035554), (11, 18214140), (12, 16696295), (14, 14311110), (15, 13357036), (17, 11785620), (20, 10017777), (21, 9540740), (22, 9107070), (28, 7155555), (30, 6678518), (33, 6071380), (34, 5892810), (35, 5724444), (42, 4770370), (44, 4553535), (51, 3928540), (55, 3642828), (60, 3339259), (66, 3035690), (68, 2946405), (70, 2862222), (77, 2602020), (84, 2385185), (85, 2357124), (102, 1964270), (105, 1908148), (110, 1821414), (119, 1683660), (132, 1517845), (140, 1431111), (154, 1301010), (165, 1214276), (170, 1178562), (187, 1071420), (204, 982135), (210, 954074), (220, 910707), (231, 867340), (238, 841830), (255, 785708), (308, 650505), (330, 607138), (340, 589281), (357, 561220), (374, 535710), (385, 520404), (420, 477037), (462, 433670), (476, 420915), (510, 392854), (561, 357140), (595, 336732), (660, 303569), (714, 280610), (748, 267855), (770, 260202), (924, 216835), (935, 214284), (1020, 196427), (1122, 178570), (1155, 173468), (1190, 168366), (1309, 153060), (1428, 140305), (1540, 130101), (1785, 112244), (1870, 107142), (2244, 89285), (2310, 86734), (2380, 84183), (2551, 78540), (2618, 76530), (2805, 71428), (3570, 56122), (3740, 53571), (3927, 51020), (4620, 43367), (5102, 39270), (5236, 38265), (5610, 35714), (6545, 30612), (7140, 28061), (7653, 26180), (7854, 25510), (10204, 19635), (11220, 17857), (12755, 15708), (13090, 15306)]