161664300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 216

約数和(自身を含む): 589295616

約数和(自身を除く): 427631316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 67, 70, 75, 84, 90, 100, 105, 126, 134, 140, 150, 175, 180, 201, 210, 225, 252, 268, 300, 315, 335, 350, 383, 402, 420, 450, 469, 525, 603, 630, 670, 700, 766, 804, 900, 938, 1005, 1050, 1149, 1206, 1260, 1340, 1407, 1532, 1575, 1675, 1876, 1915, 2010, 2100, 2298, 2345, 2412, 2681, 2814, 3015, 3150, 3350, 3447, 3830, 4020, 4221, 4596, 4690, 5025, 5362, 5628, 5745, 6030, 6300, 6700, 6894, 7035, 7660, 8043, 8442, 9380, 9575, 10050, 10724, 11490, 11725, 12060, 13405, 13788, 14070, 15075, 16086, 16884, 17235, 19150, 20100, 21105, 22980, 23450, 24129, 25661, 26810, 28140, 28725, 30150, 32172, 34470, 35175, 38300, 40215, 42210, 46900, 48258, 51322, 53620, 57450, 60300, 67025, 68940, 70350, 76983, 80430, 84420, 86175, 96516, 102644, 105525, 114900, 120645, 128305, 134050, 140700, 153966, 160860, 172350, 179627, 201075, 211050, 230949, 241290, 256610, 268100, 307932, 344700, 359254, 384915, 402150, 422100, 461898, 482580, 513220, 538881, 603225, 641525, 718508, 769830, 804300, 898135, 923796, 1077762, 1154745, 1206450, 1283050, 1539660, 1616643, 1796270, 1924575, 2155524, 2309490, 2412900, 2566100, 2694405, 3233286, 3592540, 3849150, 4490675, 4618980, 5388810, 5773725, 6466572, 7698300, 8083215, 8981350, 10777620, 11547450, 13472025, 16166430, 17962700, 23094900, 26944050, 32332860, 40416075, 53888100, 80832150, 161664300]

約数ペア:

[(1, 161664300), (2, 80832150), (3, 53888100), (4, 40416075), (5, 32332860), (6, 26944050), (7, 23094900), (9, 17962700), (10, 16166430), (12, 13472025), (14, 11547450), (15, 10777620), (18, 8981350), (20, 8083215), (21, 7698300), (25, 6466572), (28, 5773725), (30, 5388810), (35, 4618980), (36, 4490675), (42, 3849150), (45, 3592540), (50, 3233286), (60, 2694405), (63, 2566100), (67, 2412900), (70, 2309490), (75, 2155524), (84, 1924575), (90, 1796270), (100, 1616643), (105, 1539660), (126, 1283050), (134, 1206450), (140, 1154745), (150, 1077762), (175, 923796), (180, 898135), (201, 804300), (210, 769830), (225, 718508), (252, 641525), (268, 603225), (300, 538881), (315, 513220), (335, 482580), (350, 461898), (383, 422100), (402, 402150), (420, 384915), (450, 359254), (469, 344700), (525, 307932), (603, 268100), (630, 256610), (670, 241290), (700, 230949), (766, 211050), (804, 201075), (900, 179627), (938, 172350), (1005, 160860), (1050, 153966), (1149, 140700), (1206, 134050), (1260, 128305), (1340, 120645), (1407, 114900), (1532, 105525), (1575, 102644), (1675, 96516), (1876, 86175), (1915, 84420), (2010, 80430), (2100, 76983), (2298, 70350), (2345, 68940), (2412, 67025), (2681, 60300), (2814, 57450), (3015, 53620), (3150, 51322), (3350, 48258), (3447, 46900), (3830, 42210), (4020, 40215), (4221, 38300), (4596, 35175), (4690, 34470), (5025, 32172), (5362, 30150), (5628, 28725), (5745, 28140), (6030, 26810), (6300, 25661), (6700, 24129), (6894, 23450), (7035, 22980), (7660, 21105), (8043, 20100), (8442, 19150), (9380, 17235), (9575, 16884), (10050, 16086), (10724, 15075), (11490, 14070), (11725, 13788), (12060, 13405)]