140151270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1514

約数の個数: 96

約数和(自身を含む): 397398528

約数和(自身を除く): 257247258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 67, 70, 98, 105, 134, 147, 201, 210, 245, 294, 335, 402, 469, 490, 670, 735, 938, 1005, 1407, 1423, 1470, 2010, 2345, 2814, 2846, 3283, 4269, 4690, 6566, 7035, 7115, 8538, 9849, 9961, 14070, 14230, 16415, 19698, 19922, 21345, 29883, 32830, 42690, 49245, 49805, 59766, 69727, 95341, 98490, 99610, 139454, 149415, 190682, 209181, 286023, 298830, 348635, 418362, 476705, 572046, 667387, 697270, 953410, 1045905, 1334774, 1430115, 2002161, 2091810, 2860230, 3336935, 4004322, 4671709, 6673870, 9343418, 10010805, 14015127, 20021610, 23358545, 28030254, 46717090, 70075635, 140151270]

約数ペア:

[(1, 140151270), (2, 70075635), (3, 46717090), (5, 28030254), (6, 23358545), (7, 20021610), (10, 14015127), (14, 10010805), (15, 9343418), (21, 6673870), (30, 4671709), (35, 4004322), (42, 3336935), (49, 2860230), (67, 2091810), (70, 2002161), (98, 1430115), (105, 1334774), (134, 1045905), (147, 953410), (201, 697270), (210, 667387), (245, 572046), (294, 476705), (335, 418362), (402, 348635), (469, 298830), (490, 286023), (670, 209181), (735, 190682), (938, 149415), (1005, 139454), (1407, 99610), (1423, 98490), (1470, 95341), (2010, 69727), (2345, 59766), (2814, 49805), (2846, 49245), (3283, 42690), (4269, 32830), (4690, 29883), (6566, 21345), (7035, 19922), (7115, 19698), (8538, 16415), (9849, 14230), (9961, 14070)]