7207860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 22482432

約数和(自身を除く): 15274572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 110, 132, 134, 163, 165, 201, 220, 268, 326, 330, 335, 402, 489, 652, 660, 670, 737, 804, 815, 978, 1005, 1340, 1474, 1630, 1793, 1956, 2010, 2211, 2445, 2948, 3260, 3586, 3685, 4020, 4422, 4890, 5379, 7172, 7370, 8844, 8965, 9780, 10758, 10921, 11055, 14740, 17930, 21516, 21842, 22110, 26895, 32763, 35860, 43684, 44220, 53790, 54605, 65526, 107580, 109210, 120131, 131052, 163815, 218420, 240262, 327630, 360393, 480524, 600655, 655260, 720786, 1201310, 1441572, 1801965, 2402620, 3603930, 7207860]

約数ペア:

[(1, 7207860), (2, 3603930), (3, 2402620), (4, 1801965), (5, 1441572), (6, 1201310), (10, 720786), (11, 655260), (12, 600655), (15, 480524), (20, 360393), (22, 327630), (30, 240262), (33, 218420), (44, 163815), (55, 131052), (60, 120131), (66, 109210), (67, 107580), (110, 65526), (132, 54605), (134, 53790), (163, 44220), (165, 43684), (201, 35860), (220, 32763), (268, 26895), (326, 22110), (330, 21842), (335, 21516), (402, 17930), (489, 14740), (652, 11055), (660, 10921), (670, 10758), (737, 9780), (804, 8965), (815, 8844), (978, 7370), (1005, 7172), (1340, 5379), (1474, 4890), (1630, 4422), (1793, 4020), (1956, 3685), (2010, 3586), (2211, 3260), (2445, 2948)]