146075175

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 275845440

約数和(自身を除く): 129770265

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 61, 75, 87, 145, 183, 225, 261, 305, 367, 435, 549, 725, 915, 1101, 1305, 1525, 1769, 1835, 2175, 2745, 3303, 4575, 5307, 5505, 6525, 8845, 9175, 10643, 13725, 15921, 16515, 22387, 26535, 27525, 31929, 44225, 53215, 67161, 79605, 82575, 95787, 111935, 132675, 159645, 201483, 266075, 335805, 398025, 478935, 559675, 649223, 798225, 1007415, 1679025, 1947669, 2394675, 3246115, 5037075, 5843007, 9738345, 16230575, 29215035, 48691725, 146075175]

約数ペア:

[(1, 146075175), (3, 48691725), (5, 29215035), (9, 16230575), (15, 9738345), (25, 5843007), (29, 5037075), (45, 3246115), (61, 2394675), (75, 1947669), (87, 1679025), (145, 1007415), (183, 798225), (225, 649223), (261, 559675), (305, 478935), (367, 398025), (435, 335805), (549, 266075), (725, 201483), (915, 159645), (1101, 132675), (1305, 111935), (1525, 95787), (1769, 82575), (1835, 79605), (2175, 67161), (2745, 53215), (3303, 44225), (4575, 31929), (5307, 27525), (5505, 26535), (6525, 22387), (8845, 16515), (9175, 15921), (10643, 13725)]