202408980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:2009

約数の個数: 96

約数和(自身を含む): 596211840

約数和(自身を除く): 393802860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 61, 87, 116, 122, 145, 174, 183, 244, 290, 305, 348, 366, 435, 580, 610, 732, 870, 915, 1220, 1740, 1769, 1830, 1907, 3538, 3660, 3814, 5307, 5721, 7076, 7628, 8845, 9535, 10614, 11442, 17690, 19070, 21228, 22884, 26535, 28605, 35380, 38140, 53070, 55303, 57210, 106140, 110606, 114420, 116327, 165909, 221212, 232654, 276515, 331818, 348981, 465308, 553030, 581635, 663636, 697962, 829545, 1106060, 1163270, 1395924, 1659090, 1744905, 2326540, 3318180, 3373483, 3489810, 6746966, 6979620, 10120449, 13493932, 16867415, 20240898, 33734830, 40481796, 50602245, 67469660, 101204490, 202408980]

約数ペア:

[(1, 202408980), (2, 101204490), (3, 67469660), (4, 50602245), (5, 40481796), (6, 33734830), (10, 20240898), (12, 16867415), (15, 13493932), (20, 10120449), (29, 6979620), (30, 6746966), (58, 3489810), (60, 3373483), (61, 3318180), (87, 2326540), (116, 1744905), (122, 1659090), (145, 1395924), (174, 1163270), (183, 1106060), (244, 829545), (290, 697962), (305, 663636), (348, 581635), (366, 553030), (435, 465308), (580, 348981), (610, 331818), (732, 276515), (870, 232654), (915, 221212), (1220, 165909), (1740, 116327), (1769, 114420), (1830, 110606), (1907, 106140), (3538, 57210), (3660, 55303), (3814, 53070), (5307, 38140), (5721, 35380), (7076, 28605), (7628, 26535), (8845, 22884), (9535, 21228), (10614, 19070), (11442, 17690)]