265128660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25841}}^1$

素因数の和:25878

約数の個数: 96

約数和(自身を含む): 868291200

約数和(自身を除く): 603162540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 25841, 51682, 77523, 103364, 129205, 155046, 232569, 258410, 310092, 387615, 465138, 490979, 516820, 697707, 775230, 930276, 981958, 1162845, 1395414, 1472937, 1550460, 1963916, 2325690, 2454895, 2790828, 2945874, 3488535, 4418811, 4651380, 4909790, 5891748, 6977070, 7364685, 8837622, 9819580, 13256433, 13954140, 14729370, 17675244, 22094055, 26512866, 29458740, 44188110, 53025732, 66282165, 88376220, 132564330, 265128660]

約数ペア:

[(1, 265128660), (2, 132564330), (3, 88376220), (4, 66282165), (5, 53025732), (6, 44188110), (9, 29458740), (10, 26512866), (12, 22094055), (15, 17675244), (18, 14729370), (19, 13954140), (20, 13256433), (27, 9819580), (30, 8837622), (36, 7364685), (38, 6977070), (45, 5891748), (54, 4909790), (57, 4651380), (60, 4418811), (76, 3488535), (90, 2945874), (95, 2790828), (108, 2454895), (114, 2325690), (135, 1963916), (171, 1550460), (180, 1472937), (190, 1395414), (228, 1162845), (270, 981958), (285, 930276), (342, 775230), (380, 697707), (513, 516820), (540, 490979), (570, 465138), (684, 387615), (855, 310092), (1026, 258410), (1140, 232569), (1710, 155046), (2052, 129205), (2565, 103364), (3420, 77523), (5130, 51682), (10260, 25841)]