173252070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1530

約数の個数: 96

約数和(自身を含む): 481178880

約数和(自身を除く): 307926810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 71, 90, 95, 114, 142, 171, 190, 213, 285, 342, 355, 426, 570, 639, 710, 855, 1065, 1278, 1349, 1427, 1710, 2130, 2698, 2854, 3195, 4047, 4281, 6390, 6745, 7135, 8094, 8562, 12141, 12843, 13490, 14270, 20235, 21405, 24282, 25686, 27113, 40470, 42810, 54226, 60705, 64215, 81339, 101317, 121410, 128430, 135565, 162678, 202634, 244017, 271130, 303951, 406695, 488034, 506585, 607902, 813390, 911853, 1013170, 1220085, 1519755, 1823706, 1925023, 2440170, 3039510, 3850046, 4559265, 5775069, 9118530, 9625115, 11550138, 17325207, 19250230, 28875345, 34650414, 57750690, 86626035, 173252070]

約数ペア:

[(1, 173252070), (2, 86626035), (3, 57750690), (5, 34650414), (6, 28875345), (9, 19250230), (10, 17325207), (15, 11550138), (18, 9625115), (19, 9118530), (30, 5775069), (38, 4559265), (45, 3850046), (57, 3039510), (71, 2440170), (90, 1925023), (95, 1823706), (114, 1519755), (142, 1220085), (171, 1013170), (190, 911853), (213, 813390), (285, 607902), (342, 506585), (355, 488034), (426, 406695), (570, 303951), (639, 271130), (710, 244017), (855, 202634), (1065, 162678), (1278, 135565), (1349, 128430), (1427, 121410), (1710, 101317), (2130, 81339), (2698, 64215), (2854, 60705), (3195, 54226), (4047, 42810), (4281, 40470), (6390, 27113), (6745, 25686), (7135, 24282), (8094, 21405), (8562, 20235), (12141, 14270), (12843, 13490)]