421676970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7561}}^1$

素因数の和:7608

約数の個数: 96

約数和(自身を含む): 1195642944

約数和(自身を除く): 773965974

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 169, 195, 286, 330, 338, 390, 429, 507, 715, 845, 858, 1014, 1430, 1690, 1859, 2145, 2535, 3718, 4290, 5070, 5577, 7561, 9295, 11154, 15122, 18590, 22683, 27885, 37805, 45366, 55770, 75610, 83171, 98293, 113415, 166342, 196586, 226830, 249513, 294879, 415855, 491465, 499026, 589758, 831710, 982930, 1081223, 1247565, 1277809, 1474395, 2162446, 2495130, 2555618, 2948790, 3243669, 3833427, 5406115, 6389045, 6487338, 7666854, 10812230, 12778090, 14055899, 16218345, 19167135, 28111798, 32436690, 38334270, 42167697, 70279495, 84335394, 140558990, 210838485, 421676970]

約数ペア:

[(1, 421676970), (2, 210838485), (3, 140558990), (5, 84335394), (6, 70279495), (10, 42167697), (11, 38334270), (13, 32436690), (15, 28111798), (22, 19167135), (26, 16218345), (30, 14055899), (33, 12778090), (39, 10812230), (55, 7666854), (65, 6487338), (66, 6389045), (78, 5406115), (110, 3833427), (130, 3243669), (143, 2948790), (165, 2555618), (169, 2495130), (195, 2162446), (286, 1474395), (330, 1277809), (338, 1247565), (390, 1081223), (429, 982930), (507, 831710), (715, 589758), (845, 499026), (858, 491465), (1014, 415855), (1430, 294879), (1690, 249513), (1859, 226830), (2145, 196586), (2535, 166342), (3718, 113415), (4290, 98293), (5070, 83171), (5577, 75610), (7561, 55770), (9295, 45366), (11154, 37805), (15122, 27885), (18590, 22683)]