166915140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 573640704

約数和(自身を除く): 406725564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 37, 42, 46, 60, 69, 70, 74, 84, 92, 105, 111, 115, 138, 140, 148, 161, 185, 210, 222, 230, 259, 276, 322, 345, 370, 420, 444, 460, 467, 483, 518, 555, 644, 690, 740, 777, 805, 851, 934, 966, 1036, 1110, 1295, 1380, 1401, 1554, 1610, 1702, 1868, 1932, 2220, 2335, 2415, 2553, 2590, 2802, 3108, 3220, 3269, 3404, 3885, 4255, 4670, 4830, 5106, 5180, 5604, 5957, 6538, 7005, 7770, 8510, 9340, 9660, 9807, 10212, 10741, 11914, 12765, 13076, 14010, 15540, 16345, 17020, 17279, 17871, 19614, 21482, 23828, 25530, 28020, 29785, 32223, 32690, 34558, 35742, 39228, 42964, 49035, 51060, 51837, 53705, 59570, 64446, 65380, 69116, 71484, 75187, 86395, 89355, 98070, 103674, 107410, 119140, 120953, 128892, 150374, 161115, 172790, 178710, 196140, 207348, 214820, 225561, 241906, 259185, 300748, 322230, 345580, 357420, 362859, 375935, 397417, 451122, 483812, 518370, 604765, 644460, 725718, 751870, 794834, 902244, 1036740, 1127805, 1192251, 1209530, 1451436, 1503740, 1589668, 1814295, 1987085, 2255610, 2384502, 2419060, 2781919, 3628590, 3974170, 4511220, 4769004, 5563838, 5961255, 7257180, 7948340, 8345757, 11127676, 11922510, 13909595, 16691514, 23845020, 27819190, 33383028, 41728785, 55638380, 83457570, 166915140]

約数ペア:

[(1, 166915140), (2, 83457570), (3, 55638380), (4, 41728785), (5, 33383028), (6, 27819190), (7, 23845020), (10, 16691514), (12, 13909595), (14, 11922510), (15, 11127676), (20, 8345757), (21, 7948340), (23, 7257180), (28, 5961255), (30, 5563838), (35, 4769004), (37, 4511220), (42, 3974170), (46, 3628590), (60, 2781919), (69, 2419060), (70, 2384502), (74, 2255610), (84, 1987085), (92, 1814295), (105, 1589668), (111, 1503740), (115, 1451436), (138, 1209530), (140, 1192251), (148, 1127805), (161, 1036740), (185, 902244), (210, 794834), (222, 751870), (230, 725718), (259, 644460), (276, 604765), (322, 518370), (345, 483812), (370, 451122), (420, 397417), (444, 375935), (460, 362859), (467, 357420), (483, 345580), (518, 322230), (555, 300748), (644, 259185), (690, 241906), (740, 225561), (777, 214820), (805, 207348), (851, 196140), (934, 178710), (966, 172790), (1036, 161115), (1110, 150374), (1295, 128892), (1380, 120953), (1401, 119140), (1554, 107410), (1610, 103674), (1702, 98070), (1868, 89355), (1932, 86395), (2220, 75187), (2335, 71484), (2415, 69116), (2553, 65380), (2590, 64446), (2802, 59570), (3108, 53705), (3220, 51837), (3269, 51060), (3404, 49035), (3885, 42964), (4255, 39228), (4670, 35742), (4830, 34558), (5106, 32690), (5180, 32223), (5604, 29785), (5957, 28020), (6538, 25530), (7005, 23828), (7770, 21482), (8510, 19614), (9340, 17871), (9660, 17279), (9807, 17020), (10212, 16345), (10741, 15540), (11914, 14010), (12765, 13076)]