66505410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 181621440

約数和(自身を除く): 115116030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 83, 87, 90, 145, 166, 174, 249, 261, 290, 307, 415, 435, 498, 522, 614, 747, 830, 870, 921, 1245, 1305, 1494, 1535, 1842, 2407, 2490, 2610, 2763, 3070, 3735, 4605, 4814, 5526, 7221, 7470, 8903, 9210, 12035, 13815, 14442, 17806, 21663, 24070, 25481, 26709, 27630, 36105, 43326, 44515, 50962, 53418, 72210, 76443, 80127, 89030, 108315, 127405, 133545, 152886, 160254, 216630, 229329, 254810, 267090, 382215, 400635, 458658, 738949, 764430, 801270, 1146645, 1477898, 2216847, 2293290, 3694745, 4433694, 6650541, 7389490, 11084235, 13301082, 22168470, 33252705, 66505410]

約数ペア:

[(1, 66505410), (2, 33252705), (3, 22168470), (5, 13301082), (6, 11084235), (9, 7389490), (10, 6650541), (15, 4433694), (18, 3694745), (29, 2293290), (30, 2216847), (45, 1477898), (58, 1146645), (83, 801270), (87, 764430), (90, 738949), (145, 458658), (166, 400635), (174, 382215), (249, 267090), (261, 254810), (290, 229329), (307, 216630), (415, 160254), (435, 152886), (498, 133545), (522, 127405), (614, 108315), (747, 89030), (830, 80127), (870, 76443), (921, 72210), (1245, 53418), (1305, 50962), (1494, 44515), (1535, 43326), (1842, 36105), (2407, 27630), (2490, 26709), (2610, 25481), (2763, 24070), (3070, 21663), (3735, 17806), (4605, 14442), (4814, 13815), (5526, 12035), (7221, 9210), (7470, 8903)]