45129370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 101888640

約数和(自身を除く): 56759270

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 121, 130, 143, 151, 190, 209, 242, 247, 286, 302, 418, 494, 605, 715, 755, 1045, 1210, 1235, 1430, 1510, 1573, 1661, 1963, 2090, 2299, 2470, 2717, 2869, 3146, 3322, 3926, 4598, 5434, 5738, 7865, 8305, 9815, 11495, 13585, 14345, 15730, 16610, 18271, 19630, 21593, 22990, 27170, 28690, 29887, 31559, 36542, 37297, 43186, 59774, 63118, 74594, 91355, 107965, 149435, 157795, 182710, 186485, 215930, 237523, 298870, 315590, 347149, 372970, 410267, 475046, 694298, 820534, 1187615, 1735745, 2051335, 2375230, 3471490, 4102670, 4512937, 9025874, 22564685, 45129370]

約数ペア:

[(1, 45129370), (2, 22564685), (5, 9025874), (10, 4512937), (11, 4102670), (13, 3471490), (19, 2375230), (22, 2051335), (26, 1735745), (38, 1187615), (55, 820534), (65, 694298), (95, 475046), (110, 410267), (121, 372970), (130, 347149), (143, 315590), (151, 298870), (190, 237523), (209, 215930), (242, 186485), (247, 182710), (286, 157795), (302, 149435), (418, 107965), (494, 91355), (605, 74594), (715, 63118), (755, 59774), (1045, 43186), (1210, 37297), (1235, 36542), (1430, 31559), (1510, 29887), (1573, 28690), (1661, 27170), (1963, 22990), (2090, 21593), (2299, 19630), (2470, 18271), (2717, 16610), (2869, 15730), (3146, 14345), (3322, 13585), (3926, 11495), (4598, 9815), (5434, 8305), (5738, 7865)]