74953860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1845

約数の個数: 96

約数和(自身を含む): 227015040

約数和(自身を除く): 152061180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1110, 1140, 1406, 1777, 2109, 2220, 2812, 3515, 3554, 4218, 5331, 7030, 7108, 8436, 8885, 10545, 10662, 14060, 17770, 21090, 21324, 26655, 33763, 35540, 42180, 53310, 65749, 67526, 101289, 106620, 131498, 135052, 168815, 197247, 202578, 262996, 328745, 337630, 394494, 405156, 506445, 657490, 675260, 788988, 986235, 1012890, 1249231, 1314980, 1972470, 2025780, 2498462, 3747693, 3944940, 4996924, 6246155, 7495386, 12492310, 14990772, 18738465, 24984620, 37476930, 74953860]

約数ペア:

[(1, 74953860), (2, 37476930), (3, 24984620), (4, 18738465), (5, 14990772), (6, 12492310), (10, 7495386), (12, 6246155), (15, 4996924), (19, 3944940), (20, 3747693), (30, 2498462), (37, 2025780), (38, 1972470), (57, 1314980), (60, 1249231), (74, 1012890), (76, 986235), (95, 788988), (111, 675260), (114, 657490), (148, 506445), (185, 405156), (190, 394494), (222, 337630), (228, 328745), (285, 262996), (370, 202578), (380, 197247), (444, 168815), (555, 135052), (570, 131498), (703, 106620), (740, 101289), (1110, 67526), (1140, 65749), (1406, 53310), (1777, 42180), (2109, 35540), (2220, 33763), (2812, 26655), (3515, 21324), (3554, 21090), (4218, 17770), (5331, 14060), (7030, 10662), (7108, 10545), (8436, 8885)]