7222829580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{231947}}^1$

素因数の和:232135

約数の個数: 72

約数和(自身を含む): 22035987792

約数和(自身を除く): 14813158212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 5190, 6228, 7785, 10380, 15570, 31140, 231947, 463894, 695841, 927788, 1159735, 1391682, 2087523, 2319470, 2783364, 3479205, 4175046, 4638940, 6958410, 8350092, 10437615, 13916820, 20875230, 40126831, 41750460, 80253662, 120380493, 160507324, 200634155, 240760986, 361141479, 401268310, 481521972, 601902465, 722282958, 802536620, 1203804930, 1444565916, 1805707395, 2407609860, 3611414790, 7222829580]

約数ペア:

[(1, 7222829580), (2, 3611414790), (3, 2407609860), (4, 1805707395), (5, 1444565916), (6, 1203804930), (9, 802536620), (10, 722282958), (12, 601902465), (15, 481521972), (18, 401268310), (20, 361141479), (30, 240760986), (36, 200634155), (45, 160507324), (60, 120380493), (90, 80253662), (173, 41750460), (180, 40126831), (346, 20875230), (519, 13916820), (692, 10437615), (865, 8350092), (1038, 6958410), (1557, 4638940), (1730, 4175046), (2076, 3479205), (2595, 2783364), (3114, 2319470), (3460, 2087523), (5190, 1391682), (6228, 1159735), (7785, 927788), (10380, 695841), (15570, 463894), (31140, 231947)]