9789750

素因数分解:

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

素因数の和:271

約数の個数: 96

約数和(自身を含む): 27986400

約数和(自身を除く): 18196650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 229, 250, 285, 342, 375, 450, 458, 475, 570, 687, 750, 855, 950, 1125, 1145, 1374, 1425, 1710, 2061, 2250, 2290, 2375, 2850, 3435, 4122, 4275, 4351, 4750, 5725, 6870, 7125, 8550, 8702, 10305, 11450, 13053, 14250, 17175, 20610, 21375, 21755, 26106, 28625, 34350, 39159, 42750, 43510, 51525, 57250, 65265, 78318, 85875, 103050, 108775, 130530, 171750, 195795, 217550, 257625, 326325, 391590, 515250, 543875, 652650, 978975, 1087750, 1631625, 1957950, 3263250, 4894875, 9789750]

約数ペア:

[(1, 9789750), (2, 4894875), (3, 3263250), (5, 1957950), (6, 1631625), (9, 1087750), (10, 978975), (15, 652650), (18, 543875), (19, 515250), (25, 391590), (30, 326325), (38, 257625), (45, 217550), (50, 195795), (57, 171750), (75, 130530), (90, 108775), (95, 103050), (114, 85875), (125, 78318), (150, 65265), (171, 57250), (190, 51525), (225, 43510), (229, 42750), (250, 39159), (285, 34350), (342, 28625), (375, 26106), (450, 21755), (458, 21375), (475, 20610), (570, 17175), (687, 14250), (750, 13053), (855, 11450), (950, 10305), (1125, 8702), (1145, 8550), (1374, 7125), (1425, 6870), (1710, 5725), (2061, 4750), (2250, 4351), (2290, 4275), (2375, 4122), (2850, 3435)]