156975825230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{487}}^1\times {\mathrm{2341}}^1$

素因数の和:3130

約数の個数: 96

約数和(自身を含む): 330676385472

約数和(自身を除く): 173700560242

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 281, 487, 490, 562, 974, 1405, 1967, 2341, 2435, 2810, 3409, 3934, 4682, 4870, 6818, 9835, 11705, 13769, 16387, 17045, 19670, 23410, 23863, 27538, 32774, 34090, 47726, 68845, 81935, 114709, 119315, 136847, 137690, 163870, 229418, 238630, 273694, 573545, 657821, 684235, 957929, 1140067, 1147090, 1315642, 1368470, 1915858, 2280134, 3289105, 4604747, 4789645, 5700335, 6578210, 6705503, 7980469, 9209494, 9579290, 11400670, 13411006, 15960938, 23023735, 32233229, 33527515, 39902345, 46047470, 55863283, 64466458, 67055030, 79804690, 111726566, 161166145, 279316415, 320358827, 322332290, 558632830, 640717654, 1601794135, 2242511789, 3203588270, 4485023578, 11212558945, 15697582523, 22425117890, 31395165046, 78487912615, 156975825230]

約数ペア:

[(1, 156975825230), (2, 78487912615), (5, 31395165046), (7, 22425117890), (10, 15697582523), (14, 11212558945), (35, 4485023578), (49, 3203588270), (70, 2242511789), (98, 1601794135), (245, 640717654), (281, 558632830), (487, 322332290), (490, 320358827), (562, 279316415), (974, 161166145), (1405, 111726566), (1967, 79804690), (2341, 67055030), (2435, 64466458), (2810, 55863283), (3409, 46047470), (3934, 39902345), (4682, 33527515), (4870, 32233229), (6818, 23023735), (9835, 15960938), (11705, 13411006), (13769, 11400670), (16387, 9579290), (17045, 9209494), (19670, 7980469), (23410, 6705503), (23863, 6578210), (27538, 5700335), (32774, 4789645), (34090, 4604747), (47726, 3289105), (68845, 2280134), (81935, 1915858), (114709, 1368470), (119315, 1315642), (136847, 1147090), (137690, 1140067), (163870, 957929), (229418, 684235), (238630, 657821), (273694, 573545)]