148026510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4969}}^1$

素因数の和:5313

約数の個数: 48

約数和(自身を含む): 386109360

約数和(自身を除く): 238082850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1986, 2979, 3310, 4965, 4969, 5958, 9930, 9938, 14895, 14907, 24845, 29790, 29814, 44721, 49690, 74535, 89442, 149070, 223605, 447210, 1644739, 3289478, 4934217, 8223695, 9868434, 14802651, 16447390, 24671085, 29605302, 49342170, 74013255, 148026510]

約数ペア:

[(1, 148026510), (2, 74013255), (3, 49342170), (5, 29605302), (6, 24671085), (9, 16447390), (10, 14802651), (15, 9868434), (18, 8223695), (30, 4934217), (45, 3289478), (90, 1644739), (331, 447210), (662, 223605), (993, 149070), (1655, 89442), (1986, 74535), (2979, 49690), (3310, 44721), (4965, 29814), (4969, 29790), (5958, 24845), (9930, 14907), (9938, 14895)]