165378780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:745

約数の個数: 192

約数和(自身を含む): 597703680

約数和(自身を除く): 432324900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 84, 90, 105, 108, 126, 134, 135, 140, 180, 189, 201, 210, 252, 268, 270, 315, 335, 378, 402, 420, 469, 540, 603, 630, 653, 670, 756, 804, 938, 945, 1005, 1206, 1260, 1306, 1340, 1407, 1809, 1876, 1890, 1959, 2010, 2345, 2412, 2612, 2814, 3015, 3265, 3618, 3780, 3918, 4020, 4221, 4571, 4690, 5628, 5877, 6030, 6530, 7035, 7236, 7836, 8442, 9045, 9142, 9380, 9795, 11754, 12060, 12663, 13060, 13713, 14070, 16884, 17631, 18090, 18284, 19590, 21105, 22855, 23508, 25326, 27426, 28140, 29385, 35262, 36180, 39180, 41139, 42210, 43751, 45710, 50652, 54852, 58770, 63315, 68565, 70524, 82278, 84420, 87502, 88155, 91420, 117540, 123417, 126630, 131253, 137130, 164556, 175004, 176310, 205695, 218755, 246834, 253260, 262506, 274260, 306257, 352620, 393759, 411390, 437510, 493668, 525012, 612514, 617085, 656265, 787518, 822780, 875020, 918771, 1181277, 1225028, 1234170, 1312530, 1531285, 1575036, 1837542, 1968795, 2362554, 2468340, 2625060, 2756313, 3062570, 3675084, 3937590, 4593855, 4725108, 5512626, 5906385, 6125140, 7875180, 8268939, 9187710, 11025252, 11812770, 13781565, 16537878, 18375420, 23625540, 27563130, 33075756, 41344695, 55126260, 82689390, 165378780]

約数ペア:

[(1, 165378780), (2, 82689390), (3, 55126260), (4, 41344695), (5, 33075756), (6, 27563130), (7, 23625540), (9, 18375420), (10, 16537878), (12, 13781565), (14, 11812770), (15, 11025252), (18, 9187710), (20, 8268939), (21, 7875180), (27, 6125140), (28, 5906385), (30, 5512626), (35, 4725108), (36, 4593855), (42, 3937590), (45, 3675084), (54, 3062570), (60, 2756313), (63, 2625060), (67, 2468340), (70, 2362554), (84, 1968795), (90, 1837542), (105, 1575036), (108, 1531285), (126, 1312530), (134, 1234170), (135, 1225028), (140, 1181277), (180, 918771), (189, 875020), (201, 822780), (210, 787518), (252, 656265), (268, 617085), (270, 612514), (315, 525012), (335, 493668), (378, 437510), (402, 411390), (420, 393759), (469, 352620), (540, 306257), (603, 274260), (630, 262506), (653, 253260), (670, 246834), (756, 218755), (804, 205695), (938, 176310), (945, 175004), (1005, 164556), (1206, 137130), (1260, 131253), (1306, 126630), (1340, 123417), (1407, 117540), (1809, 91420), (1876, 88155), (1890, 87502), (1959, 84420), (2010, 82278), (2345, 70524), (2412, 68565), (2612, 63315), (2814, 58770), (3015, 54852), (3265, 50652), (3618, 45710), (3780, 43751), (3918, 42210), (4020, 41139), (4221, 39180), (4571, 36180), (4690, 35262), (5628, 29385), (5877, 28140), (6030, 27426), (6530, 25326), (7035, 23508), (7236, 22855), (7836, 21105), (8442, 19590), (9045, 18284), (9142, 18090), (9380, 17631), (9795, 16884), (11754, 14070), (12060, 13713), (12663, 13060)]