12150504210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{321187}}^1$

素因数の和:321307

約数の個数: 64

約数和(自身を含む): 31728235392

約数和(自身を除く): 19577731182

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 2522, 2910, 3783, 6305, 7566, 12610, 18915, 37830, 321187, 642374, 963561, 1605935, 1927122, 3211870, 4175431, 4817805, 8350862, 9635610, 12526293, 20877155, 25052586, 31155139, 41754310, 62310278, 62631465, 93465417, 125262930, 155775695, 186930834, 311551390, 405016807, 467327085, 810033614, 934654170, 1215050421, 2025084035, 2430100842, 4050168070, 6075252105, 12150504210]

約数ペア:

[(1, 12150504210), (2, 6075252105), (3, 4050168070), (5, 2430100842), (6, 2025084035), (10, 1215050421), (13, 934654170), (15, 810033614), (26, 467327085), (30, 405016807), (39, 311551390), (65, 186930834), (78, 155775695), (97, 125262930), (130, 93465417), (194, 62631465), (195, 62310278), (291, 41754310), (390, 31155139), (485, 25052586), (582, 20877155), (970, 12526293), (1261, 9635610), (1455, 8350862), (2522, 4817805), (2910, 4175431), (3783, 3211870), (6305, 1927122), (7566, 1605935), (12610, 963561), (18915, 642374), (37830, 321187)]