75063240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{9929}}^1$

素因数の和:9956

約数の個数: 128

約数和(自身を含む): 285984000

約数和(自身を除く): 210920760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 9929, 19858, 29787, 39716, 49645, 59574, 69503, 79432, 89361, 99290, 119148, 139006, 148935, 178722, 198580, 208509, 238296, 268083, 278012, 297870, 347515, 357444, 397160, 417018, 446805, 536166, 556024, 595740, 625527, 695030, 714888, 834036, 893610, 1042545, 1072332, 1191480, 1251054, 1340415, 1390060, 1668072, 1787220, 1876581, 2085090, 2144664, 2502108, 2680830, 2780120, 3127635, 3574440, 3753162, 4170180, 5004216, 5361660, 6255270, 7506324, 8340360, 9382905, 10723320, 12510540, 15012648, 18765810, 25021080, 37531620, 75063240]

約数ペア:

[(1, 75063240), (2, 37531620), (3, 25021080), (4, 18765810), (5, 15012648), (6, 12510540), (7, 10723320), (8, 9382905), (9, 8340360), (10, 7506324), (12, 6255270), (14, 5361660), (15, 5004216), (18, 4170180), (20, 3753162), (21, 3574440), (24, 3127635), (27, 2780120), (28, 2680830), (30, 2502108), (35, 2144664), (36, 2085090), (40, 1876581), (42, 1787220), (45, 1668072), (54, 1390060), (56, 1340415), (60, 1251054), (63, 1191480), (70, 1072332), (72, 1042545), (84, 893610), (90, 834036), (105, 714888), (108, 695030), (120, 625527), (126, 595740), (135, 556024), (140, 536166), (168, 446805), (180, 417018), (189, 397160), (210, 357444), (216, 347515), (252, 297870), (270, 278012), (280, 268083), (315, 238296), (360, 208509), (378, 198580), (420, 178722), (504, 148935), (540, 139006), (630, 119148), (756, 99290), (840, 89361), (945, 79432), (1080, 69503), (1260, 59574), (1512, 49645), (1890, 39716), (2520, 29787), (3780, 19858), (7560, 9929)]