68348340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2693}}^1$

素因数の和:2758

約数の個数: 96

約数和(自身を含む): 217244160

約数和(自身を除く): 148895820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2693, 2820, 4230, 5076, 5386, 6345, 8079, 8460, 10772, 12690, 13465, 16158, 24237, 25380, 26930, 32316, 40395, 48474, 53860, 72711, 80790, 96948, 121185, 126571, 145422, 161580, 242370, 253142, 290844, 363555, 379713, 484740, 506284, 632855, 727110, 759426, 1139139, 1265710, 1454220, 1518852, 1898565, 2278278, 2531420, 3417417, 3797130, 4556556, 5695695, 6834834, 7594260, 11391390, 13669668, 17087085, 22782780, 34174170, 68348340]

約数ペア:

[(1, 68348340), (2, 34174170), (3, 22782780), (4, 17087085), (5, 13669668), (6, 11391390), (9, 7594260), (10, 6834834), (12, 5695695), (15, 4556556), (18, 3797130), (20, 3417417), (27, 2531420), (30, 2278278), (36, 1898565), (45, 1518852), (47, 1454220), (54, 1265710), (60, 1139139), (90, 759426), (94, 727110), (108, 632855), (135, 506284), (141, 484740), (180, 379713), (188, 363555), (235, 290844), (270, 253142), (282, 242370), (423, 161580), (470, 145422), (540, 126571), (564, 121185), (705, 96948), (846, 80790), (940, 72711), (1269, 53860), (1410, 48474), (1692, 40395), (2115, 32316), (2538, 26930), (2693, 25380), (2820, 24237), (4230, 16158), (5076, 13465), (5386, 12690), (6345, 10772), (8079, 8460)]