16428300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{7823}}^1$

素因数の和:7847

約数の個数: 72

約数和(自身を含む): 54329856

約数和(自身を除く): 37901556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 7823, 15646, 23469, 31292, 39115, 46938, 54761, 78230, 93876, 109522, 117345, 156460, 164283, 195575, 219044, 234690, 273805, 328566, 391150, 469380, 547610, 586725, 657132, 782300, 821415, 1095220, 1173450, 1369025, 1642830, 2346900, 2738050, 3285660, 4107075, 5476100, 8214150, 16428300]

約数ペア:

[(1, 16428300), (2, 8214150), (3, 5476100), (4, 4107075), (5, 3285660), (6, 2738050), (7, 2346900), (10, 1642830), (12, 1369025), (14, 1173450), (15, 1095220), (20, 821415), (21, 782300), (25, 657132), (28, 586725), (30, 547610), (35, 469380), (42, 391150), (50, 328566), (60, 273805), (70, 234690), (75, 219044), (84, 195575), (100, 164283), (105, 156460), (140, 117345), (150, 109522), (175, 93876), (210, 78230), (300, 54761), (350, 46938), (420, 39115), (525, 31292), (700, 23469), (1050, 15646), (2100, 7823)]