90733620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1849

約数の個数: 96

約数和(自身を含む): 272418048

約数和(自身を除く): 181684428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 46, 60, 69, 74, 92, 111, 115, 138, 148, 185, 222, 230, 276, 345, 370, 444, 460, 555, 690, 740, 851, 1110, 1380, 1702, 1777, 2220, 2553, 3404, 3554, 4255, 5106, 5331, 7108, 8510, 8885, 10212, 10662, 12765, 17020, 17770, 21324, 25530, 26655, 35540, 40871, 51060, 53310, 65749, 81742, 106620, 122613, 131498, 163484, 197247, 204355, 245226, 262996, 328745, 394494, 408710, 490452, 613065, 657490, 788988, 817420, 986235, 1226130, 1314980, 1512227, 1972470, 2452260, 3024454, 3944940, 4536681, 6048908, 7561135, 9073362, 15122270, 18146724, 22683405, 30244540, 45366810, 90733620]

約数ペア:

[(1, 90733620), (2, 45366810), (3, 30244540), (4, 22683405), (5, 18146724), (6, 15122270), (10, 9073362), (12, 7561135), (15, 6048908), (20, 4536681), (23, 3944940), (30, 3024454), (37, 2452260), (46, 1972470), (60, 1512227), (69, 1314980), (74, 1226130), (92, 986235), (111, 817420), (115, 788988), (138, 657490), (148, 613065), (185, 490452), (222, 408710), (230, 394494), (276, 328745), (345, 262996), (370, 245226), (444, 204355), (460, 197247), (555, 163484), (690, 131498), (740, 122613), (851, 106620), (1110, 81742), (1380, 65749), (1702, 53310), (1777, 51060), (2220, 40871), (2553, 35540), (3404, 26655), (3554, 25530), (4255, 21324), (5106, 17770), (5331, 17020), (7108, 12765), (8510, 10662), (8885, 10212)]