140265630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11897}}^1$

素因数の和:12041

約数の個数: 48

約数和(自身を含む): 367505424

約数和(自身を除く): 227239794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 11897, 23794, 35691, 59485, 71382, 107073, 118970, 178455, 214146, 356910, 535365, 1070730, 1558507, 3117014, 4675521, 7792535, 9351042, 14026563, 15585070, 23377605, 28053126, 46755210, 70132815, 140265630]

約数ペア:

[(1, 140265630), (2, 70132815), (3, 46755210), (5, 28053126), (6, 23377605), (9, 15585070), (10, 14026563), (15, 9351042), (18, 7792535), (30, 4675521), (45, 3117014), (90, 1558507), (131, 1070730), (262, 535365), (393, 356910), (655, 214146), (786, 178455), (1179, 118970), (1310, 107073), (1965, 71382), (2358, 59485), (3930, 35691), (5895, 23794), (11790, 11897)]