73119480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1509

約数の個数: 128

約数和(自身を含む): 254983680

約数和(自身を除く): 181864200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1427, 1464, 1708, 1830, 2135, 2440, 2562, 2854, 3416, 3660, 4270, 4281, 5124, 5708, 6405, 7135, 7320, 8540, 8562, 9989, 10248, 11416, 12810, 14270, 17080, 17124, 19978, 21405, 25620, 28540, 29967, 34248, 39956, 42810, 49945, 51240, 57080, 59934, 79912, 85620, 87047, 99890, 119868, 149835, 171240, 174094, 199780, 239736, 261141, 299670, 348188, 399560, 435235, 522282, 599340, 609329, 696376, 870470, 1044564, 1198680, 1218658, 1305705, 1740940, 1827987, 2089128, 2437316, 2611410, 3046645, 3481880, 3655974, 4874632, 5222820, 6093290, 7311948, 9139935, 10445640, 12186580, 14623896, 18279870, 24373160, 36559740, 73119480]

約数ペア:

[(1, 73119480), (2, 36559740), (3, 24373160), (4, 18279870), (5, 14623896), (6, 12186580), (7, 10445640), (8, 9139935), (10, 7311948), (12, 6093290), (14, 5222820), (15, 4874632), (20, 3655974), (21, 3481880), (24, 3046645), (28, 2611410), (30, 2437316), (35, 2089128), (40, 1827987), (42, 1740940), (56, 1305705), (60, 1218658), (61, 1198680), (70, 1044564), (84, 870470), (105, 696376), (120, 609329), (122, 599340), (140, 522282), (168, 435235), (183, 399560), (210, 348188), (244, 299670), (280, 261141), (305, 239736), (366, 199780), (420, 174094), (427, 171240), (488, 149835), (610, 119868), (732, 99890), (840, 87047), (854, 85620), (915, 79912), (1220, 59934), (1281, 57080), (1427, 51240), (1464, 49945), (1708, 42810), (1830, 39956), (2135, 34248), (2440, 29967), (2562, 28540), (2854, 25620), (3416, 21405), (3660, 19978), (4270, 17124), (4281, 17080), (5124, 14270), (5708, 12810), (6405, 11416), (7135, 10248), (7320, 9989), (8540, 8562)]