48974100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23321}}^1$

素因数の和:23345

約数の個数: 72

約数和(自身を含む): 161947968

約数和(自身を除く): 112973868

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, 23321, 46642, 69963, 93284, 116605, 139926, 163247, 233210, 279852, 326494, 349815, 466420, 489741, 583025, 652988, 699630, 816235, 979482, 1166050, 1399260, 1632470, 1749075, 1958964, 2332100, 2448705, 3264940, 3498150, 4081175, 4897410, 6996300, 8162350, 9794820, 12243525, 16324700, 24487050, 48974100]

約数ペア:

[(1, 48974100), (2, 24487050), (3, 16324700), (4, 12243525), (5, 9794820), (6, 8162350), (7, 6996300), (10, 4897410), (12, 4081175), (14, 3498150), (15, 3264940), (20, 2448705), (21, 2332100), (25, 1958964), (28, 1749075), (30, 1632470), (35, 1399260), (42, 1166050), (50, 979482), (60, 816235), (70, 699630), (75, 652988), (84, 583025), (100, 489741), (105, 466420), (140, 349815), (150, 326494), (175, 279852), (210, 233210), (300, 163247), (350, 139926), (420, 116605), (525, 93284), (700, 69963), (1050, 46642), (2100, 23321)]