230850

素因数分解:

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

素因数の和:46

約数の個数: 72

約数和(自身を含む): 677040

約数和(自身を除く): 446190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 135, 150, 162, 171, 190, 225, 243, 270, 285, 342, 405, 450, 475, 486, 513, 570, 675, 810, 855, 950, 1026, 1215, 1350, 1425, 1539, 1710, 2025, 2430, 2565, 2850, 3078, 4050, 4275, 4617, 5130, 6075, 7695, 8550, 9234, 12150, 12825, 15390, 23085, 25650, 38475, 46170, 76950, 115425, 230850]

約数ペア:

[(1, 230850), (2, 115425), (3, 76950), (5, 46170), (6, 38475), (9, 25650), (10, 23085), (15, 15390), (18, 12825), (19, 12150), (25, 9234), (27, 8550), (30, 7695), (38, 6075), (45, 5130), (50, 4617), (54, 4275), (57, 4050), (75, 3078), (81, 2850), (90, 2565), (95, 2430), (114, 2025), (135, 1710), (150, 1539), (162, 1425), (171, 1350), (190, 1215), (225, 1026), (243, 950), (270, 855), (285, 810), (342, 675), (405, 570), (450, 513), (475, 486)]