45322420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 119532672

約数和(自身を除く): 74210252

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 53, 55, 65, 92, 106, 110, 115, 130, 143, 169, 212, 220, 230, 253, 260, 265, 286, 299, 338, 460, 506, 530, 572, 583, 598, 676, 689, 715, 845, 1012, 1060, 1166, 1196, 1219, 1265, 1378, 1430, 1495, 1690, 1859, 2332, 2438, 2530, 2756, 2860, 2915, 2990, 3289, 3380, 3445, 3718, 3887, 4876, 5060, 5830, 5980, 6095, 6578, 6890, 7436, 7579, 7774, 8957, 9295, 11660, 12190, 13156, 13409, 13780, 15158, 15548, 15847, 16445, 17914, 18590, 19435, 24380, 26818, 30316, 31694, 32890, 35828, 37180, 37895, 38870, 42757, 44785, 53636, 63388, 65780, 67045, 75790, 77740, 79235, 85514, 89570, 98527, 134090, 151580, 158470, 171028, 174317, 179140, 197054, 206011, 213785, 268180, 316940, 348634, 394108, 412022, 427570, 492635, 697268, 824044, 855140, 871585, 985270, 1030055, 1743170, 1970540, 2060110, 2266121, 3486340, 4120220, 4532242, 9064484, 11330605, 22661210, 45322420]

約数ペア:

[(1, 45322420), (2, 22661210), (4, 11330605), (5, 9064484), (10, 4532242), (11, 4120220), (13, 3486340), (20, 2266121), (22, 2060110), (23, 1970540), (26, 1743170), (44, 1030055), (46, 985270), (52, 871585), (53, 855140), (55, 824044), (65, 697268), (92, 492635), (106, 427570), (110, 412022), (115, 394108), (130, 348634), (143, 316940), (169, 268180), (212, 213785), (220, 206011), (230, 197054), (253, 179140), (260, 174317), (265, 171028), (286, 158470), (299, 151580), (338, 134090), (460, 98527), (506, 89570), (530, 85514), (572, 79235), (583, 77740), (598, 75790), (676, 67045), (689, 65780), (715, 63388), (845, 53636), (1012, 44785), (1060, 42757), (1166, 38870), (1196, 37895), (1219, 37180), (1265, 35828), (1378, 32890), (1430, 31694), (1495, 30316), (1690, 26818), (1859, 24380), (2332, 19435), (2438, 18590), (2530, 17914), (2756, 16445), (2860, 15847), (2915, 15548), (2990, 15158), (3289, 13780), (3380, 13409), (3445, 13156), (3718, 12190), (3887, 11660), (4876, 9295), (5060, 8957), (5830, 7774), (5980, 7579), (6095, 7436), (6578, 6890)]