69846840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{9239}}^1$

素因数の和:9266

約数の個数: 128

約数和(自身を含む): 266112000

約数和(自身を除く): 196265160

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, 9239, 18478, 27717, 36956, 46195, 55434, 64673, 73912, 83151, 92390, 110868, 129346, 138585, 166302, 184780, 194019, 221736, 249453, 258692, 277170, 323365, 332604, 369560, 388038, 415755, 498906, 517384, 554340, 582057, 646730, 665208, 776076, 831510, 970095, 997812, 1108680, 1164114, 1247265, 1293460, 1552152, 1663020, 1746171, 1940190, 1995624, 2328228, 2494530, 2586920, 2910285, 3326040, 3492342, 3880380, 4656456, 4989060, 5820570, 6984684, 7760760, 8730855, 9978120, 11641140, 13969368, 17461710, 23282280, 34923420, 69846840]

約数ペア:

[(1, 69846840), (2, 34923420), (3, 23282280), (4, 17461710), (5, 13969368), (6, 11641140), (7, 9978120), (8, 8730855), (9, 7760760), (10, 6984684), (12, 5820570), (14, 4989060), (15, 4656456), (18, 3880380), (20, 3492342), (21, 3326040), (24, 2910285), (27, 2586920), (28, 2494530), (30, 2328228), (35, 1995624), (36, 1940190), (40, 1746171), (42, 1663020), (45, 1552152), (54, 1293460), (56, 1247265), (60, 1164114), (63, 1108680), (70, 997812), (72, 970095), (84, 831510), (90, 776076), (105, 665208), (108, 646730), (120, 582057), (126, 554340), (135, 517384), (140, 498906), (168, 415755), (180, 388038), (189, 369560), (210, 332604), (216, 323365), (252, 277170), (270, 258692), (280, 249453), (315, 221736), (360, 194019), (378, 184780), (420, 166302), (504, 138585), (540, 129346), (630, 110868), (756, 92390), (840, 83151), (945, 73912), (1080, 64673), (1260, 55434), (1512, 46195), (1890, 36956), (2520, 27717), (3780, 18478), (7560, 9239)]