26968620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{9173}}^1$

素因数の和:9199

約数の個数: 72

約数和(自身を含む): 87850224

約数和(自身を除く): 60881604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 9173, 18346, 27519, 36692, 45865, 55038, 64211, 91730, 110076, 128422, 137595, 183460, 192633, 256844, 275190, 321055, 385266, 449477, 550380, 642110, 770532, 898954, 963165, 1284220, 1348431, 1797908, 1926330, 2247385, 2696862, 3852660, 4494770, 5393724, 6742155, 8989540, 13484310, 26968620]

約数ペア:

[(1, 26968620), (2, 13484310), (3, 8989540), (4, 6742155), (5, 5393724), (6, 4494770), (7, 3852660), (10, 2696862), (12, 2247385), (14, 1926330), (15, 1797908), (20, 1348431), (21, 1284220), (28, 963165), (30, 898954), (35, 770532), (42, 642110), (49, 550380), (60, 449477), (70, 385266), (84, 321055), (98, 275190), (105, 256844), (140, 192633), (147, 183460), (196, 137595), (210, 128422), (245, 110076), (294, 91730), (420, 64211), (490, 55038), (588, 45865), (735, 36692), (980, 27519), (1470, 18346), (2940, 9173)]