23117220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{2621}}^1$

素因数の和:2650

約数の個数: 108

約数和(自身を含む): 81601884

約数和(自身を除く): 58484664

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2621, 2940, 4410, 5242, 7863, 8820, 10484, 13105, 15726, 18347, 23589, 26210, 31452, 36694, 39315, 47178, 52420, 55041, 73388, 78630, 91735, 94356, 110082, 117945, 128429, 157260, 165123, 183470, 220164, 235890, 256858, 275205, 330246, 366940, 385287, 471780, 513716, 550410, 642145, 660492, 770574, 825615, 1100820, 1155861, 1284290, 1541148, 1651230, 1926435, 2311722, 2568580, 3302460, 3852870, 4623444, 5779305, 7705740, 11558610, 23117220]

約数ペア:

[(1, 23117220), (2, 11558610), (3, 7705740), (4, 5779305), (5, 4623444), (6, 3852870), (7, 3302460), (9, 2568580), (10, 2311722), (12, 1926435), (14, 1651230), (15, 1541148), (18, 1284290), (20, 1155861), (21, 1100820), (28, 825615), (30, 770574), (35, 660492), (36, 642145), (42, 550410), (45, 513716), (49, 471780), (60, 385287), (63, 366940), (70, 330246), (84, 275205), (90, 256858), (98, 235890), (105, 220164), (126, 183470), (140, 165123), (147, 157260), (180, 128429), (196, 117945), (210, 110082), (245, 94356), (252, 91735), (294, 78630), (315, 73388), (420, 55041), (441, 52420), (490, 47178), (588, 39315), (630, 36694), (735, 31452), (882, 26210), (980, 23589), (1260, 18347), (1470, 15726), (1764, 13105), (2205, 10484), (2621, 8820), (2940, 7863), (4410, 5242)]