165969720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1074

約数の個数: 192

約数和(自身を含む): 626296320

約数和(自身を除く): 460326600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 804, 840, 938, 983, 1005, 1206, 1260, 1340, 1407, 1608, 1876, 1966, 2010, 2345, 2412, 2520, 2680, 2814, 2949, 3015, 3752, 3932, 4020, 4221, 4690, 4824, 4915, 5628, 5898, 6030, 6881, 7035, 7864, 8040, 8442, 8847, 9380, 9830, 11256, 11796, 12060, 13762, 14070, 14745, 16884, 17694, 18760, 19660, 20643, 21105, 23592, 24120, 27524, 28140, 29490, 33768, 34405, 35388, 39320, 41286, 42210, 44235, 55048, 56280, 58980, 61929, 65861, 68810, 70776, 82572, 84420, 88470, 103215, 117960, 123858, 131722, 137620, 165144, 168840, 176940, 197583, 206430, 247716, 263444, 275240, 309645, 329305, 353880, 395166, 412860, 461027, 495432, 526888, 592749, 619290, 658610, 790332, 825720, 922054, 987915, 1185498, 1238580, 1317220, 1383081, 1580664, 1844108, 1975830, 2305135, 2370996, 2477160, 2634440, 2766162, 2963745, 3688216, 3951660, 4149243, 4610270, 4741992, 5532324, 5927490, 6915405, 7903320, 8298486, 9220540, 11064648, 11854980, 13830810, 16596972, 18441080, 20746215, 23709960, 27661620, 33193944, 41492430, 55323240, 82984860, 165969720]

約数ペア:

[(1, 165969720), (2, 82984860), (3, 55323240), (4, 41492430), (5, 33193944), (6, 27661620), (7, 23709960), (8, 20746215), (9, 18441080), (10, 16596972), (12, 13830810), (14, 11854980), (15, 11064648), (18, 9220540), (20, 8298486), (21, 7903320), (24, 6915405), (28, 5927490), (30, 5532324), (35, 4741992), (36, 4610270), (40, 4149243), (42, 3951660), (45, 3688216), (56, 2963745), (60, 2766162), (63, 2634440), (67, 2477160), (70, 2370996), (72, 2305135), (84, 1975830), (90, 1844108), (105, 1580664), (120, 1383081), (126, 1317220), (134, 1238580), (140, 1185498), (168, 987915), (180, 922054), (201, 825720), (210, 790332), (252, 658610), (268, 619290), (280, 592749), (315, 526888), (335, 495432), (360, 461027), (402, 412860), (420, 395166), (469, 353880), (504, 329305), (536, 309645), (603, 275240), (630, 263444), (670, 247716), (804, 206430), (840, 197583), (938, 176940), (983, 168840), (1005, 165144), (1206, 137620), (1260, 131722), (1340, 123858), (1407, 117960), (1608, 103215), (1876, 88470), (1966, 84420), (2010, 82572), (2345, 70776), (2412, 68810), (2520, 65861), (2680, 61929), (2814, 58980), (2949, 56280), (3015, 55048), (3752, 44235), (3932, 42210), (4020, 41286), (4221, 39320), (4690, 35388), (4824, 34405), (4915, 33768), (5628, 29490), (5898, 28140), (6030, 27524), (6881, 24120), (7035, 23592), (7864, 21105), (8040, 20643), (8442, 19660), (8847, 18760), (9380, 17694), (9830, 16884), (11256, 14745), (11796, 14070), (12060, 13762)]