168088860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 544785696

約数和(自身を除く): 376696836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 163, 170, 180, 204, 255, 306, 326, 337, 340, 489, 510, 612, 652, 674, 765, 815, 978, 1011, 1020, 1348, 1467, 1530, 1630, 1685, 1956, 2022, 2445, 2771, 2934, 3033, 3060, 3260, 3370, 4044, 4890, 5055, 5542, 5729, 5868, 6066, 6740, 7335, 8313, 9780, 10110, 11084, 11458, 12132, 13855, 14670, 15165, 16626, 17187, 20220, 22916, 24939, 27710, 28645, 29340, 30330, 33252, 34374, 41565, 49878, 51561, 54931, 55420, 57290, 60660, 68748, 83130, 85935, 99756, 103122, 109862, 114580, 124695, 164793, 166260, 171870, 206244, 219724, 249390, 257805, 274655, 329586, 343740, 494379, 498780, 515610, 549310, 659172, 823965, 933827, 988758, 1031220, 1098620, 1647930, 1867654, 1977516, 2471895, 2801481, 3295860, 3735308, 4669135, 4943790, 5602962, 8404443, 9338270, 9887580, 11205924, 14007405, 16808886, 18676540, 28014810, 33617772, 42022215, 56029620, 84044430, 168088860]

約数ペア:

[(1, 168088860), (2, 84044430), (3, 56029620), (4, 42022215), (5, 33617772), (6, 28014810), (9, 18676540), (10, 16808886), (12, 14007405), (15, 11205924), (17, 9887580), (18, 9338270), (20, 8404443), (30, 5602962), (34, 4943790), (36, 4669135), (45, 3735308), (51, 3295860), (60, 2801481), (68, 2471895), (85, 1977516), (90, 1867654), (102, 1647930), (153, 1098620), (163, 1031220), (170, 988758), (180, 933827), (204, 823965), (255, 659172), (306, 549310), (326, 515610), (337, 498780), (340, 494379), (489, 343740), (510, 329586), (612, 274655), (652, 257805), (674, 249390), (765, 219724), (815, 206244), (978, 171870), (1011, 166260), (1020, 164793), (1348, 124695), (1467, 114580), (1530, 109862), (1630, 103122), (1685, 99756), (1956, 85935), (2022, 83130), (2445, 68748), (2771, 60660), (2934, 57290), (3033, 55420), (3060, 54931), (3260, 51561), (3370, 49878), (4044, 41565), (4890, 34374), (5055, 33252), (5542, 30330), (5729, 29340), (5868, 28645), (6066, 27710), (6740, 24939), (7335, 22916), (8313, 20220), (9780, 17187), (10110, 16626), (11084, 15165), (11458, 14670), (12132, 13855)]