75346810

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1997}}^1$

素因数の和:2036

約数の個数: 64

約数和(自身を含む): 172627200

約数和(自身を除く): 97280390

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 343, 385, 490, 539, 686, 770, 1078, 1715, 1997, 2695, 3430, 3773, 3994, 5390, 7546, 9985, 13979, 18865, 19970, 21967, 27958, 37730, 43934, 69895, 97853, 109835, 139790, 153769, 195706, 219670, 307538, 489265, 684971, 768845, 978530, 1076383, 1369942, 1537690, 2152766, 3424855, 5381915, 6849710, 7534681, 10763830, 15069362, 37673405, 75346810]

約数ペア:

[(1, 75346810), (2, 37673405), (5, 15069362), (7, 10763830), (10, 7534681), (11, 6849710), (14, 5381915), (22, 3424855), (35, 2152766), (49, 1537690), (55, 1369942), (70, 1076383), (77, 978530), (98, 768845), (110, 684971), (154, 489265), (245, 307538), (343, 219670), (385, 195706), (490, 153769), (539, 139790), (686, 109835), (770, 97853), (1078, 69895), (1715, 43934), (1997, 37730), (2695, 27958), (3430, 21967), (3773, 19970), (3994, 18865), (5390, 13979), (7546, 9985)]