170825004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 539320320

約数和(自身を除く): 368495316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 37, 42, 54, 62, 63, 74, 84, 93, 108, 111, 124, 126, 148, 186, 189, 197, 217, 222, 252, 259, 279, 333, 372, 378, 394, 434, 444, 518, 558, 591, 651, 666, 756, 777, 788, 837, 868, 999, 1036, 1116, 1147, 1182, 1302, 1332, 1379, 1554, 1674, 1773, 1953, 1998, 2294, 2331, 2364, 2604, 2758, 3108, 3348, 3441, 3546, 3906, 3996, 4137, 4588, 4662, 5319, 5516, 5859, 6107, 6882, 6993, 7092, 7289, 7812, 8029, 8274, 9324, 10323, 10638, 11718, 12214, 12411, 13764, 13986, 14578, 16058, 16548, 18321, 20646, 21276, 21867, 23436, 24087, 24428, 24822, 27972, 29156, 30969, 32116, 36642, 37233, 41292, 42749, 43734, 48174, 49644, 51023, 54963, 61938, 65601, 72261, 73284, 74466, 85498, 87468, 96348, 102046, 109926, 123876, 128247, 131202, 144522, 148932, 153069, 164889, 170996, 196803, 204092, 216783, 219852, 225959, 256494, 262404, 289044, 306138, 329778, 384741, 393606, 433566, 451918, 459207, 512988, 612276, 659556, 677877, 769482, 787212, 867132, 903836, 918414, 1154223, 1355754, 1377621, 1538964, 1581713, 1836828, 2033631, 2308446, 2711508, 2755242, 3163426, 4067262, 4616892, 4745139, 5510484, 6100893, 6326852, 8134524, 9490278, 12201786, 14235417, 18980556, 24403572, 28470834, 42706251, 56941668, 85412502, 170825004]

約数ペア:

[(1, 170825004), (2, 85412502), (3, 56941668), (4, 42706251), (6, 28470834), (7, 24403572), (9, 18980556), (12, 14235417), (14, 12201786), (18, 9490278), (21, 8134524), (27, 6326852), (28, 6100893), (31, 5510484), (36, 4745139), (37, 4616892), (42, 4067262), (54, 3163426), (62, 2755242), (63, 2711508), (74, 2308446), (84, 2033631), (93, 1836828), (108, 1581713), (111, 1538964), (124, 1377621), (126, 1355754), (148, 1154223), (186, 918414), (189, 903836), (197, 867132), (217, 787212), (222, 769482), (252, 677877), (259, 659556), (279, 612276), (333, 512988), (372, 459207), (378, 451918), (394, 433566), (434, 393606), (444, 384741), (518, 329778), (558, 306138), (591, 289044), (651, 262404), (666, 256494), (756, 225959), (777, 219852), (788, 216783), (837, 204092), (868, 196803), (999, 170996), (1036, 164889), (1116, 153069), (1147, 148932), (1182, 144522), (1302, 131202), (1332, 128247), (1379, 123876), (1554, 109926), (1674, 102046), (1773, 96348), (1953, 87468), (1998, 85498), (2294, 74466), (2331, 73284), (2364, 72261), (2604, 65601), (2758, 61938), (3108, 54963), (3348, 51023), (3441, 49644), (3546, 48174), (3906, 43734), (3996, 42749), (4137, 41292), (4588, 37233), (4662, 36642), (5319, 32116), (5516, 30969), (5859, 29156), (6107, 27972), (6882, 24822), (6993, 24428), (7092, 24087), (7289, 23436), (7812, 21867), (8029, 21276), (8274, 20646), (9324, 18321), (10323, 16548), (10638, 16058), (11718, 14578), (12214, 13986), (12411, 13764)]