223733510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 573640704

約数和(自身を除く): 349907194

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 31, 35, 49, 55, 62, 65, 70, 77, 91, 98, 103, 110, 130, 143, 154, 155, 182, 206, 217, 245, 286, 310, 341, 385, 403, 434, 455, 490, 515, 539, 637, 682, 715, 721, 770, 806, 910, 1001, 1030, 1078, 1085, 1133, 1274, 1339, 1430, 1442, 1519, 1705, 2002, 2015, 2170, 2266, 2387, 2678, 2695, 2821, 3038, 3185, 3193, 3410, 3605, 4030, 4433, 4774, 5005, 5047, 5390, 5642, 5665, 6370, 6386, 6695, 7007, 7210, 7595, 7931, 8866, 9373, 10010, 10094, 11330, 11935, 13390, 14014, 14105, 14729, 15190, 15862, 15965, 16709, 18746, 19747, 22165, 22351, 23870, 25235, 28210, 29458, 31031, 31930, 33418, 35035, 35123, 39494, 39655, 41509, 44330, 44702, 46865, 50470, 55517, 62062, 65611, 70070, 70246, 73645, 79310, 83018, 83545, 93730, 98735, 103103, 111034, 111755, 131222, 147290, 155155, 156457, 167090, 175615, 197470, 206206, 207545, 217217, 223510, 245861, 277585, 290563, 310310, 312914, 328055, 351230, 415090, 434434, 456599, 491722, 515515, 555170, 581126, 656110, 721721, 782285, 913198, 1031030, 1086085, 1229305, 1443442, 1452815, 1564570, 1721027, 2033941, 2172170, 2282995, 2458610, 2905630, 3196193, 3442054, 3608605, 4067882, 4565990, 6392386, 7217210, 8605135, 10169705, 15980965, 17210270, 20339410, 22373351, 31961930, 44746702, 111866755, 223733510]

約数ペア:

[(1, 223733510), (2, 111866755), (5, 44746702), (7, 31961930), (10, 22373351), (11, 20339410), (13, 17210270), (14, 15980965), (22, 10169705), (26, 8605135), (31, 7217210), (35, 6392386), (49, 4565990), (55, 4067882), (62, 3608605), (65, 3442054), (70, 3196193), (77, 2905630), (91, 2458610), (98, 2282995), (103, 2172170), (110, 2033941), (130, 1721027), (143, 1564570), (154, 1452815), (155, 1443442), (182, 1229305), (206, 1086085), (217, 1031030), (245, 913198), (286, 782285), (310, 721721), (341, 656110), (385, 581126), (403, 555170), (434, 515515), (455, 491722), (490, 456599), (515, 434434), (539, 415090), (637, 351230), (682, 328055), (715, 312914), (721, 310310), (770, 290563), (806, 277585), (910, 245861), (1001, 223510), (1030, 217217), (1078, 207545), (1085, 206206), (1133, 197470), (1274, 175615), (1339, 167090), (1430, 156457), (1442, 155155), (1519, 147290), (1705, 131222), (2002, 111755), (2015, 111034), (2170, 103103), (2266, 98735), (2387, 93730), (2678, 83545), (2695, 83018), (2821, 79310), (3038, 73645), (3185, 70246), (3193, 70070), (3410, 65611), (3605, 62062), (4030, 55517), (4433, 50470), (4774, 46865), (5005, 44702), (5047, 44330), (5390, 41509), (5642, 39655), (5665, 39494), (6370, 35123), (6386, 35035), (6695, 33418), (7007, 31930), (7210, 31031), (7595, 29458), (7931, 28210), (8866, 25235), (9373, 23870), (10010, 22351), (10094, 22165), (11330, 19747), (11935, 18746), (13390, 16709), (14014, 15965), (14105, 15862), (14729, 15190)]