2754150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 8118528

約数和(自身を除く): 5364378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 43, 50, 61, 70, 75, 86, 105, 122, 129, 150, 175, 183, 210, 215, 258, 301, 305, 350, 366, 427, 430, 525, 602, 610, 645, 854, 903, 915, 1050, 1075, 1281, 1290, 1505, 1525, 1806, 1830, 2135, 2150, 2562, 2623, 3010, 3050, 3225, 4270, 4515, 4575, 5246, 6405, 6450, 7525, 7869, 9030, 9150, 10675, 12810, 13115, 15050, 15738, 18361, 21350, 22575, 26230, 32025, 36722, 39345, 45150, 55083, 64050, 65575, 78690, 91805, 110166, 131150, 183610, 196725, 275415, 393450, 459025, 550830, 918050, 1377075, 2754150]

約数ペア:

[(1, 2754150), (2, 1377075), (3, 918050), (5, 550830), (6, 459025), (7, 393450), (10, 275415), (14, 196725), (15, 183610), (21, 131150), (25, 110166), (30, 91805), (35, 78690), (42, 65575), (43, 64050), (50, 55083), (61, 45150), (70, 39345), (75, 36722), (86, 32025), (105, 26230), (122, 22575), (129, 21350), (150, 18361), (175, 15738), (183, 15050), (210, 13115), (215, 12810), (258, 10675), (301, 9150), (305, 9030), (350, 7869), (366, 7525), (427, 6450), (430, 6405), (525, 5246), (602, 4575), (610, 4515), (645, 4270), (854, 3225), (903, 3050), (915, 3010), (1050, 2623), (1075, 2562), (1281, 2150), (1290, 2135), (1505, 1830), (1525, 1806)]