45319860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3449}}^1$

素因数の和:3537

約数の個数: 72

約数和(自身を含む): 139393800

約数和(自身を除く): 94073940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 3449, 4380, 6570, 6898, 10347, 13140, 13796, 17245, 20694, 31041, 34490, 41388, 51735, 62082, 68980, 103470, 124164, 155205, 206940, 251777, 310410, 503554, 620820, 755331, 1007108, 1258885, 1510662, 2265993, 2517770, 3021324, 3776655, 4531986, 5035540, 7553310, 9063972, 11329965, 15106620, 22659930, 45319860]

約数ペア:

[(1, 45319860), (2, 22659930), (3, 15106620), (4, 11329965), (5, 9063972), (6, 7553310), (9, 5035540), (10, 4531986), (12, 3776655), (15, 3021324), (18, 2517770), (20, 2265993), (30, 1510662), (36, 1258885), (45, 1007108), (60, 755331), (73, 620820), (90, 503554), (146, 310410), (180, 251777), (219, 206940), (292, 155205), (365, 124164), (438, 103470), (657, 68980), (730, 62082), (876, 51735), (1095, 41388), (1314, 34490), (1460, 31041), (2190, 20694), (2628, 17245), (3285, 13796), (3449, 13140), (4380, 10347), (6570, 6898)]