109078970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:696

約数の個数: 128

約数和(自身を含む): 279562752

約数和(自身を除く): 170483782

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 34, 35, 55, 65, 70, 77, 85, 91, 110, 119, 130, 143, 154, 170, 182, 187, 221, 238, 286, 374, 385, 442, 455, 595, 641, 715, 770, 910, 935, 1001, 1105, 1190, 1282, 1309, 1430, 1547, 1870, 2002, 2210, 2431, 2618, 3094, 3205, 4487, 4862, 5005, 6410, 6545, 7051, 7735, 8333, 8974, 10010, 10897, 12155, 13090, 14102, 15470, 16666, 17017, 21794, 22435, 24310, 34034, 35255, 41665, 44870, 49357, 54485, 58331, 70510, 76279, 83330, 85085, 91663, 98714, 108970, 116662, 119867, 141661, 152558, 170170, 183326, 239734, 246785, 283322, 291655, 381395, 458315, 493570, 583310, 599335, 641641, 708305, 762790, 839069, 916630, 991627, 1198670, 1283282, 1416610, 1558271, 1678138, 1983254, 3116542, 3208205, 4195345, 4958135, 6416410, 7791355, 8390690, 9916270, 10907897, 15582710, 21815794, 54539485, 109078970]

約数ペア:

[(1, 109078970), (2, 54539485), (5, 21815794), (7, 15582710), (10, 10907897), (11, 9916270), (13, 8390690), (14, 7791355), (17, 6416410), (22, 4958135), (26, 4195345), (34, 3208205), (35, 3116542), (55, 1983254), (65, 1678138), (70, 1558271), (77, 1416610), (85, 1283282), (91, 1198670), (110, 991627), (119, 916630), (130, 839069), (143, 762790), (154, 708305), (170, 641641), (182, 599335), (187, 583310), (221, 493570), (238, 458315), (286, 381395), (374, 291655), (385, 283322), (442, 246785), (455, 239734), (595, 183326), (641, 170170), (715, 152558), (770, 141661), (910, 119867), (935, 116662), (1001, 108970), (1105, 98714), (1190, 91663), (1282, 85085), (1309, 83330), (1430, 76279), (1547, 70510), (1870, 58331), (2002, 54485), (2210, 49357), (2431, 44870), (2618, 41665), (3094, 35255), (3205, 34034), (4487, 24310), (4862, 22435), (5005, 21794), (6410, 17017), (6545, 16666), (7051, 15470), (7735, 14102), (8333, 13090), (8974, 12155), (10010, 10897)]