47288670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 136055808

約数和(自身を除く): 88767138

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 73, 78, 110, 130, 143, 146, 151, 165, 195, 219, 286, 302, 330, 365, 390, 429, 438, 453, 715, 730, 755, 803, 858, 906, 949, 1095, 1430, 1510, 1606, 1661, 1898, 1963, 2145, 2190, 2265, 2409, 2847, 3322, 3926, 4015, 4290, 4530, 4745, 4818, 4983, 5694, 5889, 8030, 8305, 9490, 9815, 9966, 10439, 11023, 11778, 12045, 14235, 16610, 19630, 20878, 21593, 22046, 24090, 24915, 28470, 29445, 31317, 33069, 43186, 49830, 52195, 55115, 58890, 62634, 64779, 66138, 104390, 107965, 110230, 121253, 129558, 143299, 156585, 165345, 215930, 242506, 286598, 313170, 323895, 330690, 363759, 429897, 606265, 647790, 716495, 727518, 859794, 1212530, 1432990, 1576289, 1818795, 2149485, 3152578, 3637590, 4298970, 4728867, 7881445, 9457734, 15762890, 23644335, 47288670]

約数ペア:

[(1, 47288670), (2, 23644335), (3, 15762890), (5, 9457734), (6, 7881445), (10, 4728867), (11, 4298970), (13, 3637590), (15, 3152578), (22, 2149485), (26, 1818795), (30, 1576289), (33, 1432990), (39, 1212530), (55, 859794), (65, 727518), (66, 716495), (73, 647790), (78, 606265), (110, 429897), (130, 363759), (143, 330690), (146, 323895), (151, 313170), (165, 286598), (195, 242506), (219, 215930), (286, 165345), (302, 156585), (330, 143299), (365, 129558), (390, 121253), (429, 110230), (438, 107965), (453, 104390), (715, 66138), (730, 64779), (755, 62634), (803, 58890), (858, 55115), (906, 52195), (949, 49830), (1095, 43186), (1430, 33069), (1510, 31317), (1606, 29445), (1661, 28470), (1898, 24915), (1963, 24090), (2145, 22046), (2190, 21593), (2265, 20878), (2409, 19630), (2847, 16610), (3322, 14235), (3926, 12045), (4015, 11778), (4290, 11023), (4530, 10439), (4745, 9966), (4818, 9815), (4983, 9490), (5694, 8305), (5889, 8030)]