78955470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:658

約数の個数: 96

約数和(自身を含む): 225729504

約数和(自身を除く): 146774034

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 173, 198, 330, 346, 461, 495, 519, 865, 922, 990, 1038, 1383, 1557, 1730, 1903, 2305, 2595, 2766, 3114, 3806, 4149, 4610, 5071, 5190, 5709, 6915, 7785, 8298, 9515, 10142, 11418, 13830, 15213, 15570, 17127, 19030, 20745, 25355, 28545, 30426, 34254, 41490, 45639, 50710, 57090, 76065, 79753, 85635, 91278, 152130, 159506, 171270, 228195, 239259, 398765, 456390, 478518, 717777, 797530, 877283, 1196295, 1435554, 1754566, 2392590, 2631849, 3588885, 4386415, 5263698, 7177770, 7895547, 8772830, 13159245, 15791094, 26318490, 39477735, 78955470]

約数ペア:

[(1, 78955470), (2, 39477735), (3, 26318490), (5, 15791094), (6, 13159245), (9, 8772830), (10, 7895547), (11, 7177770), (15, 5263698), (18, 4386415), (22, 3588885), (30, 2631849), (33, 2392590), (45, 1754566), (55, 1435554), (66, 1196295), (90, 877283), (99, 797530), (110, 717777), (165, 478518), (173, 456390), (198, 398765), (330, 239259), (346, 228195), (461, 171270), (495, 159506), (519, 152130), (865, 91278), (922, 85635), (990, 79753), (1038, 76065), (1383, 57090), (1557, 50710), (1730, 45639), (1903, 41490), (2305, 34254), (2595, 30426), (2766, 28545), (3114, 25355), (3806, 20745), (4149, 19030), (4610, 17127), (5071, 15570), (5190, 15213), (5709, 13830), (6915, 11418), (7785, 10142), (8298, 9515)]