25697700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{4079}}^1$

素因数の和:4106

約数の個数: 108

約数和(自身を含む): 92077440

約数和(自身を除く): 66379740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 4079, 6300, 8158, 12237, 16316, 20395, 24474, 28553, 36711, 40790, 48948, 57106, 61185, 73422, 81580, 85659, 101975, 114212, 122370, 142765, 146844, 171318, 183555, 203950, 244740, 256977, 285530, 305925, 342636, 367110, 407900, 428295, 513954, 571060, 611850, 713825, 734220, 856590, 917775, 1027908, 1223700, 1284885, 1427650, 1713180, 1835550, 2141475, 2569770, 2855300, 3671100, 4282950, 5139540, 6424425, 8565900, 12848850, 25697700]

約数ペア:

[(1, 25697700), (2, 12848850), (3, 8565900), (4, 6424425), (5, 5139540), (6, 4282950), (7, 3671100), (9, 2855300), (10, 2569770), (12, 2141475), (14, 1835550), (15, 1713180), (18, 1427650), (20, 1284885), (21, 1223700), (25, 1027908), (28, 917775), (30, 856590), (35, 734220), (36, 713825), (42, 611850), (45, 571060), (50, 513954), (60, 428295), (63, 407900), (70, 367110), (75, 342636), (84, 305925), (90, 285530), (100, 256977), (105, 244740), (126, 203950), (140, 183555), (150, 171318), (175, 146844), (180, 142765), (210, 122370), (225, 114212), (252, 101975), (300, 85659), (315, 81580), (350, 73422), (420, 61185), (450, 57106), (525, 48948), (630, 40790), (700, 36711), (900, 28553), (1050, 24474), (1260, 20395), (1575, 16316), (2100, 12237), (3150, 8158), (4079, 6300)]