2232361300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{90379}}^1$

素因数の和:90425

約数の個数: 72

約数和(自身を含む): 5491488800

約数和(自身を除く): 3259127500

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1900, 2470, 4940, 6175, 12350, 24700, 90379, 180758, 361516, 451895, 903790, 1174927, 1717201, 1807580, 2259475, 2349854, 3434402, 4518950, 4699708, 5874635, 6868804, 8586005, 9037900, 11749270, 17172010, 22323613, 23498540, 29373175, 34344020, 42930025, 44647226, 58746350, 85860050, 89294452, 111618065, 117492700, 171720100, 223236130, 446472260, 558090325, 1116180650, 2232361300]

約数ペア:

[(1, 2232361300), (2, 1116180650), (4, 558090325), (5, 446472260), (10, 223236130), (13, 171720100), (19, 117492700), (20, 111618065), (25, 89294452), (26, 85860050), (38, 58746350), (50, 44647226), (52, 42930025), (65, 34344020), (76, 29373175), (95, 23498540), (100, 22323613), (130, 17172010), (190, 11749270), (247, 9037900), (260, 8586005), (325, 6868804), (380, 5874635), (475, 4699708), (494, 4518950), (650, 3434402), (950, 2349854), (988, 2259475), (1235, 1807580), (1300, 1717201), (1900, 1174927), (2470, 903790), (4940, 451895), (6175, 361516), (12350, 180758), (24700, 90379)]