20231941730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{26249}}^1$

素因数の和:26305

約数の個数: 144

約数和(自身を含む): 50148315000

約数和(自身を除く): 29916373270

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 121, 130, 143, 154, 182, 242, 245, 286, 385, 455, 490, 539, 605, 637, 715, 770, 847, 910, 1001, 1078, 1210, 1274, 1430, 1573, 1694, 2002, 2695, 3146, 3185, 4235, 5005, 5390, 5929, 6370, 7007, 7865, 8470, 10010, 11011, 11858, 14014, 15730, 22022, 26249, 29645, 35035, 52498, 55055, 59290, 70070, 77077, 110110, 131245, 154154, 183743, 262490, 288739, 341237, 367486, 385385, 577478, 682474, 770770, 918715, 1286201, 1443695, 1706185, 1837430, 2021173, 2388659, 2572402, 2887390, 3176129, 3412370, 3753607, 4042346, 4777318, 6352258, 6431005, 7507214, 10105865, 11943295, 12862010, 14148211, 15880645, 16720613, 18768035, 20211730, 22232903, 23886590, 26275249, 28296422, 31761290, 33441226, 37536070, 41289677, 44465806, 52550498, 70741055, 82579354, 83603065, 111164515, 131376245, 141482110, 155630321, 167206130, 183926743, 206448385, 222329030, 262752490, 289027739, 311260642, 367853486, 412896770, 578055478, 778151605, 919633715, 1445138695, 1556303210, 1839267430, 2023194173, 2890277390, 4046388346, 10115970865, 20231941730]

約数ペア:

[(1, 20231941730), (2, 10115970865), (5, 4046388346), (7, 2890277390), (10, 2023194173), (11, 1839267430), (13, 1556303210), (14, 1445138695), (22, 919633715), (26, 778151605), (35, 578055478), (49, 412896770), (55, 367853486), (65, 311260642), (70, 289027739), (77, 262752490), (91, 222329030), (98, 206448385), (110, 183926743), (121, 167206130), (130, 155630321), (143, 141482110), (154, 131376245), (182, 111164515), (242, 83603065), (245, 82579354), (286, 70741055), (385, 52550498), (455, 44465806), (490, 41289677), (539, 37536070), (605, 33441226), (637, 31761290), (715, 28296422), (770, 26275249), (847, 23886590), (910, 22232903), (1001, 20211730), (1078, 18768035), (1210, 16720613), (1274, 15880645), (1430, 14148211), (1573, 12862010), (1694, 11943295), (2002, 10105865), (2695, 7507214), (3146, 6431005), (3185, 6352258), (4235, 4777318), (5005, 4042346), (5390, 3753607), (5929, 3412370), (6370, 3176129), (7007, 2887390), (7865, 2572402), (8470, 2388659), (10010, 2021173), (11011, 1837430), (11858, 1706185), (14014, 1443695), (15730, 1286201), (22022, 918715), (26249, 770770), (29645, 682474), (35035, 577478), (52498, 385385), (55055, 367486), (59290, 341237), (70070, 288739), (77077, 262490), (110110, 183743), (131245, 154154)]