82018300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9013}}^1$

素因数の和:9047

約数の個数: 72

約数和(自身を含む): 219076256

約数和(自身を除く): 137057956

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9013, 9100, 18026, 36052, 45065, 63091, 90130, 117169, 126182, 180260, 225325, 234338, 252364, 315455, 450650, 468676, 585845, 630910, 820183, 901300, 1171690, 1261820, 1577275, 1640366, 2343380, 2929225, 3154550, 3280732, 4100915, 5858450, 6309100, 8201830, 11716900, 16403660, 20504575, 41009150, 82018300]

約数ペア:

[(1, 82018300), (2, 41009150), (4, 20504575), (5, 16403660), (7, 11716900), (10, 8201830), (13, 6309100), (14, 5858450), (20, 4100915), (25, 3280732), (26, 3154550), (28, 2929225), (35, 2343380), (50, 1640366), (52, 1577275), (65, 1261820), (70, 1171690), (91, 901300), (100, 820183), (130, 630910), (140, 585845), (175, 468676), (182, 450650), (260, 315455), (325, 252364), (350, 234338), (364, 225325), (455, 180260), (650, 126182), (700, 117169), (910, 90130), (1300, 63091), (1820, 45065), (2275, 36052), (4550, 18026), (9013, 9100)]