156945618690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{947}}^1\times {\mathrm{112741}}^1$

素因数の和:113712

約数の個数: 96

約数和(自身を含む): 438633123264

約数和(自身を除く): 281687504574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 947, 1470, 1894, 2841, 4735, 5682, 6629, 9470, 13258, 14205, 19887, 28410, 33145, 39774, 46403, 66290, 92806, 99435, 112741, 139209, 198870, 225482, 232015, 278418, 338223, 464030, 563705, 676446, 696045, 789187, 1127410, 1392090, 1578374, 1691115, 2367561, 3382230, 3945935, 4735122, 5524309, 7891870, 11048618, 11837805, 16572927, 23675610, 27621545, 33145854, 55243090, 82864635, 106765727, 165729270, 213531454, 320297181, 533828635, 640594362, 747360089, 1067657270, 1494720178, 1601485905, 2242080267, 3202971810, 3736800445, 4484160534, 5231520623, 7473600890, 10463041246, 11210401335, 15694561869, 22420802670, 26157603115, 31389123738, 52315206230, 78472809345, 156945618690]

約数ペア:

[(1, 156945618690), (2, 78472809345), (3, 52315206230), (5, 31389123738), (6, 26157603115), (7, 22420802670), (10, 15694561869), (14, 11210401335), (15, 10463041246), (21, 7473600890), (30, 5231520623), (35, 4484160534), (42, 3736800445), (49, 3202971810), (70, 2242080267), (98, 1601485905), (105, 1494720178), (147, 1067657270), (210, 747360089), (245, 640594362), (294, 533828635), (490, 320297181), (735, 213531454), (947, 165729270), (1470, 106765727), (1894, 82864635), (2841, 55243090), (4735, 33145854), (5682, 27621545), (6629, 23675610), (9470, 16572927), (13258, 11837805), (14205, 11048618), (19887, 7891870), (28410, 5524309), (33145, 4735122), (39774, 3945935), (46403, 3382230), (66290, 2367561), (92806, 1691115), (99435, 1578374), (112741, 1392090), (139209, 1127410), (198870, 789187), (225482, 696045), (232015, 676446), (278418, 563705), (338223, 464030)]