156980060020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3137}}^1\times {\mathrm{3539}}^1$

素因数の和:6793

約数の個数: 96

約数和(自身を含む): 380711197440

約数和(自身を除く): 223731137420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3137, 3535, 3539, 6274, 7070, 7078, 12548, 14140, 14156, 15685, 17695, 21959, 24773, 31370, 35390, 43918, 49546, 62740, 70780, 87836, 99092, 109795, 123865, 219590, 247730, 316837, 357439, 439180, 495460, 633674, 714878, 1267348, 1429756, 1584185, 1787195, 2217859, 2502073, 3168370, 3574390, 4435718, 5004146, 6336740, 7148780, 8871436, 10008292, 11089295, 11101843, 12510365, 22178590, 22203686, 25020730, 44357180, 44407372, 50041460, 55509215, 77712901, 111018430, 155425802, 222036860, 310851604, 388564505, 777129010, 1121286143, 1554258020, 2242572286, 4485144572, 5606430715, 7849003001, 11212861430, 15698006002, 22425722860, 31396012004, 39245015005, 78490030010, 156980060020]

約数ペア:

[(1, 156980060020), (2, 78490030010), (4, 39245015005), (5, 31396012004), (7, 22425722860), (10, 15698006002), (14, 11212861430), (20, 7849003001), (28, 5606430715), (35, 4485144572), (70, 2242572286), (101, 1554258020), (140, 1121286143), (202, 777129010), (404, 388564505), (505, 310851604), (707, 222036860), (1010, 155425802), (1414, 111018430), (2020, 77712901), (2828, 55509215), (3137, 50041460), (3535, 44407372), (3539, 44357180), (6274, 25020730), (7070, 22203686), (7078, 22178590), (12548, 12510365), (14140, 11101843), (14156, 11089295), (15685, 10008292), (17695, 8871436), (21959, 7148780), (24773, 6336740), (31370, 5004146), (35390, 4435718), (43918, 3574390), (49546, 3168370), (62740, 2502073), (70780, 2217859), (87836, 1787195), (99092, 1584185), (109795, 1429756), (123865, 1267348), (219590, 714878), (247730, 633674), (316837, 495460), (357439, 439180)]