61166820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7129}}^1$

素因数の和:7165

約数の個数: 96

約数和(自身を含む): 201237120

約数和(自身を除く): 140070300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 7129, 8580, 14258, 21387, 28516, 35645, 42774, 71290, 78419, 85548, 92677, 106935, 142580, 156838, 185354, 213870, 235257, 278031, 313676, 370708, 392095, 427740, 463385, 470514, 556062, 784190, 926770, 941028, 1019447, 1112124, 1176285, 1390155, 1568380, 1853540, 2038894, 2352570, 2780310, 3058341, 4077788, 4705140, 5097235, 5560620, 6116682, 10194470, 12233364, 15291705, 20388940, 30583410, 61166820]

約数ペア:

[(1, 61166820), (2, 30583410), (3, 20388940), (4, 15291705), (5, 12233364), (6, 10194470), (10, 6116682), (11, 5560620), (12, 5097235), (13, 4705140), (15, 4077788), (20, 3058341), (22, 2780310), (26, 2352570), (30, 2038894), (33, 1853540), (39, 1568380), (44, 1390155), (52, 1176285), (55, 1112124), (60, 1019447), (65, 941028), (66, 926770), (78, 784190), (110, 556062), (130, 470514), (132, 463385), (143, 427740), (156, 392095), (165, 370708), (195, 313676), (220, 278031), (260, 235257), (286, 213870), (330, 185354), (390, 156838), (429, 142580), (572, 106935), (660, 92677), (715, 85548), (780, 78419), (858, 71290), (1430, 42774), (1716, 35645), (2145, 28516), (2860, 21387), (4290, 14258), (7129, 8580)]