17187170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 44416512

約数和(自身を除く): 27229342

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 34, 35, 55, 65, 70, 77, 85, 91, 101, 110, 119, 130, 143, 154, 170, 182, 187, 202, 221, 238, 286, 374, 385, 442, 455, 505, 595, 707, 715, 770, 910, 935, 1001, 1010, 1105, 1111, 1190, 1309, 1313, 1414, 1430, 1547, 1717, 1870, 2002, 2210, 2222, 2431, 2618, 2626, 3094, 3434, 3535, 4862, 5005, 5555, 6545, 6565, 7070, 7735, 7777, 8585, 9191, 10010, 11110, 12019, 12155, 13090, 13130, 14443, 15470, 15554, 17017, 17170, 18382, 18887, 22321, 24038, 24310, 28886, 34034, 37774, 38885, 44642, 45955, 60095, 72215, 77770, 85085, 91910, 94435, 101101, 111605, 120190, 132209, 144430, 156247, 170170, 188870, 202202, 223210, 245531, 264418, 312494, 491062, 505505, 661045, 781235, 1011010, 1227655, 1322090, 1562470, 1718717, 2455310, 3437434, 8593585, 17187170]

約数ペア:

[(1, 17187170), (2, 8593585), (5, 3437434), (7, 2455310), (10, 1718717), (11, 1562470), (13, 1322090), (14, 1227655), (17, 1011010), (22, 781235), (26, 661045), (34, 505505), (35, 491062), (55, 312494), (65, 264418), (70, 245531), (77, 223210), (85, 202202), (91, 188870), (101, 170170), (110, 156247), (119, 144430), (130, 132209), (143, 120190), (154, 111605), (170, 101101), (182, 94435), (187, 91910), (202, 85085), (221, 77770), (238, 72215), (286, 60095), (374, 45955), (385, 44642), (442, 38885), (455, 37774), (505, 34034), (595, 28886), (707, 24310), (715, 24038), (770, 22321), (910, 18887), (935, 18382), (1001, 17170), (1010, 17017), (1105, 15554), (1111, 15470), (1190, 14443), (1309, 13130), (1313, 13090), (1414, 12155), (1430, 12019), (1547, 11110), (1717, 10010), (1870, 9191), (2002, 8585), (2210, 7777), (2222, 7735), (2431, 7070), (2618, 6565), (2626, 6545), (3094, 5555), (3434, 5005), (3535, 4862)]