67030380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1213}}^1$

素因数の和:1535

約数の個数: 72

約数和(自身を含む): 204155952

約数和(自身を除く): 137125572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1213, 1228, 1535, 1842, 2426, 2763, 3070, 3639, 3684, 4605, 4852, 5526, 6065, 6140, 7278, 9210, 10917, 11052, 12130, 13815, 14556, 18195, 18420, 21834, 24260, 27630, 36390, 43668, 54585, 55260, 72780, 109170, 218340, 372391, 744782, 1117173, 1489564, 1861955, 2234346, 3351519, 3723910, 4468692, 5585865, 6703038, 7447820, 11171730, 13406076, 16757595, 22343460, 33515190, 67030380]

約数ペア:

[(1, 67030380), (2, 33515190), (3, 22343460), (4, 16757595), (5, 13406076), (6, 11171730), (9, 7447820), (10, 6703038), (12, 5585865), (15, 4468692), (18, 3723910), (20, 3351519), (30, 2234346), (36, 1861955), (45, 1489564), (60, 1117173), (90, 744782), (180, 372391), (307, 218340), (614, 109170), (921, 72780), (1213, 55260), (1228, 54585), (1535, 43668), (1842, 36390), (2426, 27630), (2763, 24260), (3070, 21834), (3639, 18420), (3684, 18195), (4605, 14556), (4852, 13815), (5526, 12130), (6065, 11052), (6140, 10917), (7278, 9210)]