83381220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2741}}^1$

素因数の和:2782

約数の個数: 108

約数和(自身を含む): 273975156

約数和(自身を除く): 190593936

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 2741, 3042, 3380, 5070, 5482, 6084, 7605, 8223, 10140, 10964, 13705, 15210, 16446, 24669, 27410, 30420, 32892, 35633, 41115, 49338, 54820, 71266, 82230, 98676, 106899, 123345, 142532, 164460, 178165, 213798, 246690, 320697, 356330, 427596, 463229, 493380, 534495, 641394, 712660, 926458, 1068990, 1282788, 1389687, 1603485, 1852916, 2137980, 2316145, 2779374, 3206970, 4169061, 4632290, 5558748, 6413940, 6948435, 8338122, 9264580, 13896870, 16676244, 20845305, 27793740, 41690610, 83381220]

約数ペア:

[(1, 83381220), (2, 41690610), (3, 27793740), (4, 20845305), (5, 16676244), (6, 13896870), (9, 9264580), (10, 8338122), (12, 6948435), (13, 6413940), (15, 5558748), (18, 4632290), (20, 4169061), (26, 3206970), (30, 2779374), (36, 2316145), (39, 2137980), (45, 1852916), (52, 1603485), (60, 1389687), (65, 1282788), (78, 1068990), (90, 926458), (117, 712660), (130, 641394), (156, 534495), (169, 493380), (180, 463229), (195, 427596), (234, 356330), (260, 320697), (338, 246690), (390, 213798), (468, 178165), (507, 164460), (585, 142532), (676, 123345), (780, 106899), (845, 98676), (1014, 82230), (1170, 71266), (1521, 54820), (1690, 49338), (2028, 41115), (2340, 35633), (2535, 32892), (2741, 30420), (3042, 27410), (3380, 24669), (5070, 16446), (5482, 15210), (6084, 13705), (7605, 10964), (8223, 10140)]