201564650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 447828480

約数和(自身を除く): 246263830

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 59, 70, 86, 118, 175, 215, 227, 295, 301, 350, 413, 430, 454, 590, 602, 826, 1075, 1135, 1475, 1505, 1589, 2065, 2150, 2270, 2537, 2950, 3010, 3178, 4130, 5074, 5675, 7525, 7945, 9761, 10325, 11350, 12685, 13393, 15050, 15890, 17759, 19522, 20650, 25370, 26786, 35518, 39725, 48805, 63425, 66965, 68327, 79450, 88795, 93751, 97610, 126850, 133930, 136654, 177590, 187502, 244025, 334825, 341635, 443975, 468755, 488050, 575899, 669650, 683270, 887950, 937510, 1151798, 1708175, 2343775, 2879495, 3416350, 4031293, 4687550, 5758990, 8062586, 14397475, 20156465, 28794950, 40312930, 100782325, 201564650]

約数ペア:

[(1, 201564650), (2, 100782325), (5, 40312930), (7, 28794950), (10, 20156465), (14, 14397475), (25, 8062586), (35, 5758990), (43, 4687550), (50, 4031293), (59, 3416350), (70, 2879495), (86, 2343775), (118, 1708175), (175, 1151798), (215, 937510), (227, 887950), (295, 683270), (301, 669650), (350, 575899), (413, 488050), (430, 468755), (454, 443975), (590, 341635), (602, 334825), (826, 244025), (1075, 187502), (1135, 177590), (1475, 136654), (1505, 133930), (1589, 126850), (2065, 97610), (2150, 93751), (2270, 88795), (2537, 79450), (2950, 68327), (3010, 66965), (3178, 63425), (4130, 48805), (5074, 39725), (5675, 35518), (7525, 26786), (7945, 25370), (9761, 20650), (10325, 19522), (11350, 17759), (12685, 15890), (13393, 15050)]