97221540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{124643}}^1$

素因数の和:124668

約数の個数: 48

約数和(自身を含む): 293162688

約数和(自身を除く): 195941148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 124643, 249286, 373929, 498572, 623215, 747858, 1246430, 1495716, 1620359, 1869645, 2492860, 3240718, 3739290, 4861077, 6481436, 7478580, 8101795, 9722154, 16203590, 19444308, 24305385, 32407180, 48610770, 97221540]

約数ペア:

[(1, 97221540), (2, 48610770), (3, 32407180), (4, 24305385), (5, 19444308), (6, 16203590), (10, 9722154), (12, 8101795), (13, 7478580), (15, 6481436), (20, 4861077), (26, 3739290), (30, 3240718), (39, 2492860), (52, 1869645), (60, 1620359), (65, 1495716), (78, 1246430), (130, 747858), (156, 623215), (195, 498572), (260, 373929), (390, 249286), (780, 124643)]