51395400

素因数分解:

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

素因数の和:4108

約数の個数: 144

約数和(自身を含む): 197308800

約数和(自身を除く): 145913400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4079, 4200, 6300, 8158, 12237, 12600, 16316, 20395, 24474, 28553, 32632, 36711, 40790, 48948, 57106, 61185, 73422, 81580, 85659, 97896, 101975, 114212, 122370, 142765, 146844, 163160, 171318, 183555, 203950, 228424, 244740, 256977, 285530, 293688, 305925, 342636, 367110, 407900, 428295, 489480, 513954, 571060, 611850, 685272, 713825, 734220, 815800, 856590, 917775, 1027908, 1142120, 1223700, 1284885, 1427650, 1468440, 1713180, 1835550, 2055816, 2141475, 2447400, 2569770, 2855300, 3426360, 3671100, 4282950, 5139540, 5710600, 6424425, 7342200, 8565900, 10279080, 12848850, 17131800, 25697700, 51395400]

約数ペア:

[(1, 51395400), (2, 25697700), (3, 17131800), (4, 12848850), (5, 10279080), (6, 8565900), (7, 7342200), (8, 6424425), (9, 5710600), (10, 5139540), (12, 4282950), (14, 3671100), (15, 3426360), (18, 2855300), (20, 2569770), (21, 2447400), (24, 2141475), (25, 2055816), (28, 1835550), (30, 1713180), (35, 1468440), (36, 1427650), (40, 1284885), (42, 1223700), (45, 1142120), (50, 1027908), (56, 917775), (60, 856590), (63, 815800), (70, 734220), (72, 713825), (75, 685272), (84, 611850), (90, 571060), (100, 513954), (105, 489480), (120, 428295), (126, 407900), (140, 367110), (150, 342636), (168, 305925), (175, 293688), (180, 285530), (200, 256977), (210, 244740), (225, 228424), (252, 203950), (280, 183555), (300, 171318), (315, 163160), (350, 146844), (360, 142765), (420, 122370), (450, 114212), (504, 101975), (525, 97896), (600, 85659), (630, 81580), (700, 73422), (840, 61185), (900, 57106), (1050, 48948), (1260, 40790), (1400, 36711), (1575, 32632), (1800, 28553), (2100, 24474), (2520, 20395), (3150, 16316), (4079, 12600), (4200, 12237), (6300, 8158)]