73696860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1069}}^1$

素因数の和:1467

約数の個数: 72

約数和(自身を含む): 224340480

約数和(自身を除く): 150643620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 383, 766, 1069, 1149, 1532, 1915, 2138, 2298, 3207, 3447, 3830, 4276, 4596, 5345, 5745, 6414, 6894, 7660, 9621, 10690, 11490, 12828, 13788, 16035, 17235, 19242, 21380, 22980, 32070, 34470, 38484, 48105, 64140, 68940, 96210, 192420, 409427, 818854, 1228281, 1637708, 2047135, 2456562, 3684843, 4094270, 4913124, 6141405, 7369686, 8188540, 12282810, 14739372, 18424215, 24565620, 36848430, 73696860]

約数ペア:

[(1, 73696860), (2, 36848430), (3, 24565620), (4, 18424215), (5, 14739372), (6, 12282810), (9, 8188540), (10, 7369686), (12, 6141405), (15, 4913124), (18, 4094270), (20, 3684843), (30, 2456562), (36, 2047135), (45, 1637708), (60, 1228281), (90, 818854), (180, 409427), (383, 192420), (766, 96210), (1069, 68940), (1149, 64140), (1532, 48105), (1915, 38484), (2138, 34470), (2298, 32070), (3207, 22980), (3447, 21380), (3830, 19242), (4276, 17235), (4596, 16035), (5345, 13788), (5745, 12828), (6414, 11490), (6894, 10690), (7660, 9621)]