284302550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26203}}^1$

素因数の和:26253

約数の個数: 48

約数和(自身を含む): 623864832

約数和(自身を除く): 339562282

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 10850, 26203, 52406, 131015, 183421, 262030, 366842, 655075, 812293, 917105, 1310150, 1624586, 1834210, 4061465, 4585525, 5686051, 8122930, 9171050, 11372102, 20307325, 28430255, 40614650, 56860510, 142151275, 284302550]

約数ペア:

[(1, 284302550), (2, 142151275), (5, 56860510), (7, 40614650), (10, 28430255), (14, 20307325), (25, 11372102), (31, 9171050), (35, 8122930), (50, 5686051), (62, 4585525), (70, 4061465), (155, 1834210), (175, 1624586), (217, 1310150), (310, 917105), (350, 812293), (434, 655075), (775, 366842), (1085, 262030), (1550, 183421), (2170, 131015), (5425, 52406), (10850, 26203)]