103356680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{52733}}^1$

素因数の和:52758

約数の個数: 48

約数和(自身を含む): 270525420

約数和(自身を除く): 167168740

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 52733, 105466, 210932, 263665, 369131, 421864, 527330, 738262, 1054660, 1476524, 1845655, 2109320, 2583917, 2953048, 3691310, 5167834, 7382620, 10335668, 12919585, 14765240, 20671336, 25839170, 51678340, 103356680]

約数ペア:

[(1, 103356680), (2, 51678340), (4, 25839170), (5, 20671336), (7, 14765240), (8, 12919585), (10, 10335668), (14, 7382620), (20, 5167834), (28, 3691310), (35, 2953048), (40, 2583917), (49, 2109320), (56, 1845655), (70, 1476524), (98, 1054660), (140, 738262), (196, 527330), (245, 421864), (280, 369131), (392, 263665), (490, 210932), (980, 105466), (1960, 52733)]