202302880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5119}}^1$

素因数の和:5166

約数の個数: 96

約数和(自身を含む): 541900800

約数和(自身を除く): 339597920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1235, 1520, 1976, 2080, 2470, 3040, 3952, 4940, 5119, 7904, 9880, 10238, 19760, 20476, 25595, 39520, 40952, 51190, 66547, 81904, 97261, 102380, 133094, 163808, 194522, 204760, 266188, 332735, 389044, 409520, 486305, 532376, 665470, 778088, 819040, 972610, 1064752, 1264393, 1330940, 1556176, 1945220, 2129504, 2528786, 2661880, 3112352, 3890440, 5057572, 5323760, 6321965, 7780880, 10115144, 10647520, 12643930, 15561760, 20230288, 25287860, 40460576, 50575720, 101151440, 202302880]

約数ペア:

[(1, 202302880), (2, 101151440), (4, 50575720), (5, 40460576), (8, 25287860), (10, 20230288), (13, 15561760), (16, 12643930), (19, 10647520), (20, 10115144), (26, 7780880), (32, 6321965), (38, 5323760), (40, 5057572), (52, 3890440), (65, 3112352), (76, 2661880), (80, 2528786), (95, 2129504), (104, 1945220), (130, 1556176), (152, 1330940), (160, 1264393), (190, 1064752), (208, 972610), (247, 819040), (260, 778088), (304, 665470), (380, 532376), (416, 486305), (494, 409520), (520, 389044), (608, 332735), (760, 266188), (988, 204760), (1040, 194522), (1235, 163808), (1520, 133094), (1976, 102380), (2080, 97261), (2470, 81904), (3040, 66547), (3952, 51190), (4940, 40952), (5119, 39520), (7904, 25595), (9880, 20476), (10238, 19760)]