3915900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:268

約数の個数: 108

約数和(自身を含む): 12976600

約数和(自身を除く): 9060700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 229, 285, 300, 342, 380, 450, 458, 475, 570, 684, 687, 855, 900, 916, 950, 1140, 1145, 1374, 1425, 1710, 1900, 2061, 2290, 2748, 2850, 3420, 3435, 4122, 4275, 4351, 4580, 5700, 5725, 6870, 8244, 8550, 8702, 10305, 11450, 13053, 13740, 17100, 17175, 17404, 20610, 21755, 22900, 26106, 34350, 39159, 41220, 43510, 51525, 52212, 65265, 68700, 78318, 87020, 103050, 108775, 130530, 156636, 195795, 206100, 217550, 261060, 326325, 391590, 435100, 652650, 783180, 978975, 1305300, 1957950, 3915900]

約数ペア:

[(1, 3915900), (2, 1957950), (3, 1305300), (4, 978975), (5, 783180), (6, 652650), (9, 435100), (10, 391590), (12, 326325), (15, 261060), (18, 217550), (19, 206100), (20, 195795), (25, 156636), (30, 130530), (36, 108775), (38, 103050), (45, 87020), (50, 78318), (57, 68700), (60, 65265), (75, 52212), (76, 51525), (90, 43510), (95, 41220), (100, 39159), (114, 34350), (150, 26106), (171, 22900), (180, 21755), (190, 20610), (225, 17404), (228, 17175), (229, 17100), (285, 13740), (300, 13053), (342, 11450), (380, 10305), (450, 8702), (458, 8550), (475, 8244), (570, 6870), (684, 5725), (687, 5700), (855, 4580), (900, 4351), (916, 4275), (950, 4122), (1140, 3435), (1145, 3420), (1374, 2850), (1425, 2748), (1710, 2290), (1900, 2061)]