922753370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:648

約数の個数: 128

約数和(自身を含む): 2211494400

約数和(自身を除く): 1288741030

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 157, 170, 187, 238, 314, 374, 385, 449, 595, 770, 785, 898, 935, 1099, 1190, 1309, 1570, 1727, 1870, 2198, 2245, 2618, 2669, 3143, 3454, 4490, 4939, 5338, 5495, 6286, 6545, 7633, 8635, 9878, 10990, 12089, 13090, 13345, 15266, 15715, 17270, 18683, 24178, 24695, 26690, 29359, 31430, 34573, 37366, 38165, 49390, 53431, 58718, 60445, 69146, 70493, 76330, 83963, 93415, 106862, 120890, 140986, 146795, 167926, 172865, 186830, 205513, 267155, 293590, 345730, 352465, 411026, 419815, 493451, 534310, 587741, 704930, 775423, 839630, 986902, 1027565, 1175482, 1198381, 1550846, 2055130, 2396762, 2467255, 2938705, 3877115, 4934510, 5427961, 5877410, 5991905, 7754230, 8388667, 10855922, 11983810, 13182191, 16777334, 26364382, 27139805, 41943335, 54279610, 65910955, 83886670, 92275337, 131821910, 184550674, 461376685, 922753370]

約数ペア:

[(1, 922753370), (2, 461376685), (5, 184550674), (7, 131821910), (10, 92275337), (11, 83886670), (14, 65910955), (17, 54279610), (22, 41943335), (34, 27139805), (35, 26364382), (55, 16777334), (70, 13182191), (77, 11983810), (85, 10855922), (110, 8388667), (119, 7754230), (154, 5991905), (157, 5877410), (170, 5427961), (187, 4934510), (238, 3877115), (314, 2938705), (374, 2467255), (385, 2396762), (449, 2055130), (595, 1550846), (770, 1198381), (785, 1175482), (898, 1027565), (935, 986902), (1099, 839630), (1190, 775423), (1309, 704930), (1570, 587741), (1727, 534310), (1870, 493451), (2198, 419815), (2245, 411026), (2618, 352465), (2669, 345730), (3143, 293590), (3454, 267155), (4490, 205513), (4939, 186830), (5338, 172865), (5495, 167926), (6286, 146795), (6545, 140986), (7633, 120890), (8635, 106862), (9878, 93415), (10990, 83963), (12089, 76330), (13090, 70493), (13345, 69146), (15266, 60445), (15715, 58718), (17270, 53431), (18683, 49390), (24178, 38165), (24695, 37366), (26690, 34573), (29359, 31430)]