57265020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3833}}^1$

素因数の和:3931

約数の個数: 72

約数和(自身を含む): 175842576

約数和(自身を除く): 118577556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 3833, 4980, 7470, 7666, 11499, 14940, 15332, 19165, 22998, 34497, 38330, 45996, 57495, 68994, 76660, 114990, 137988, 172485, 229980, 318139, 344970, 636278, 689940, 954417, 1272556, 1590695, 1908834, 2863251, 3181390, 3817668, 4772085, 5726502, 6362780, 9544170, 11453004, 14316255, 19088340, 28632510, 57265020]

約数ペア:

[(1, 57265020), (2, 28632510), (3, 19088340), (4, 14316255), (5, 11453004), (6, 9544170), (9, 6362780), (10, 5726502), (12, 4772085), (15, 3817668), (18, 3181390), (20, 2863251), (30, 1908834), (36, 1590695), (45, 1272556), (60, 954417), (83, 689940), (90, 636278), (166, 344970), (180, 318139), (249, 229980), (332, 172485), (415, 137988), (498, 114990), (747, 76660), (830, 68994), (996, 57495), (1245, 45996), (1494, 38330), (1660, 34497), (2490, 22998), (2988, 19165), (3735, 15332), (3833, 14940), (4980, 11499), (7470, 7666)]