77100270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 218816640

約数和(自身を除く): 141716370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 29, 30, 34, 39, 51, 58, 65, 78, 85, 87, 102, 130, 145, 170, 174, 195, 221, 255, 290, 377, 390, 401, 435, 442, 493, 510, 663, 754, 802, 870, 986, 1105, 1131, 1203, 1326, 1479, 1885, 2005, 2210, 2262, 2406, 2465, 2958, 3315, 3770, 4010, 4930, 5213, 5655, 6015, 6409, 6630, 6817, 7395, 10426, 11310, 11629, 12030, 12818, 13634, 14790, 15639, 19227, 20451, 23258, 26065, 31278, 32045, 34085, 34887, 38454, 40902, 52130, 58145, 64090, 68170, 69774, 78195, 88621, 96135, 102255, 116290, 151177, 156390, 174435, 177242, 192270, 197693, 204510, 265863, 302354, 348870, 395386, 443105, 453531, 531726, 593079, 755885, 886210, 907062, 988465, 1186158, 1329315, 1511770, 1976930, 2267655, 2570009, 2658630, 2965395, 4535310, 5140018, 5930790, 7710027, 12850045, 15420054, 25700090, 38550135, 77100270]

約数ペア:

[(1, 77100270), (2, 38550135), (3, 25700090), (5, 15420054), (6, 12850045), (10, 7710027), (13, 5930790), (15, 5140018), (17, 4535310), (26, 2965395), (29, 2658630), (30, 2570009), (34, 2267655), (39, 1976930), (51, 1511770), (58, 1329315), (65, 1186158), (78, 988465), (85, 907062), (87, 886210), (102, 755885), (130, 593079), (145, 531726), (170, 453531), (174, 443105), (195, 395386), (221, 348870), (255, 302354), (290, 265863), (377, 204510), (390, 197693), (401, 192270), (435, 177242), (442, 174435), (493, 156390), (510, 151177), (663, 116290), (754, 102255), (802, 96135), (870, 88621), (986, 78195), (1105, 69774), (1131, 68170), (1203, 64090), (1326, 58145), (1479, 52130), (1885, 40902), (2005, 38454), (2210, 34887), (2262, 34085), (2406, 32045), (2465, 31278), (2958, 26065), (3315, 23258), (3770, 20451), (4010, 19227), (4930, 15639), (5213, 14790), (5655, 13634), (6015, 12818), (6409, 12030), (6630, 11629), (6817, 11310), (7395, 10426)]