48948750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 120

約数和(自身を含む): 140111400

約数和(自身を除く): 91162650

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, 625, 687, 750, 855, 950, 1125, 1145, 1250, 1374, 1425, 1710, 1875, 2061, 2250, 2290, 2375, 2850, 3435, 3750, 4122, 4275, 4351, 4750, 5625, 5725, 6870, 7125, 8550, 8702, 10305, 11250, 11450, 11875, 13053, 14250, 17175, 20610, 21375, 21755, 23750, 26106, 28625, 34350, 35625, 39159, 42750, 43510, 51525, 57250, 65265, 71250, 78318, 85875, 103050, 106875, 108775, 130530, 143125, 171750, 195795, 213750, 217550, 257625, 286250, 326325, 391590, 429375, 515250, 543875, 652650, 858750, 978975, 1087750, 1288125, 1631625, 1957950, 2576250, 2719375, 3263250, 4894875, 5438750, 8158125, 9789750, 16316250, 24474375, 48948750]

約数ペア:

[(1, 48948750), (2, 24474375), (3, 16316250), (5, 9789750), (6, 8158125), (9, 5438750), (10, 4894875), (15, 3263250), (18, 2719375), (19, 2576250), (25, 1957950), (30, 1631625), (38, 1288125), (45, 1087750), (50, 978975), (57, 858750), (75, 652650), (90, 543875), (95, 515250), (114, 429375), (125, 391590), (150, 326325), (171, 286250), (190, 257625), (225, 217550), (229, 213750), (250, 195795), (285, 171750), (342, 143125), (375, 130530), (450, 108775), (458, 106875), (475, 103050), (570, 85875), (625, 78318), (687, 71250), (750, 65265), (855, 57250), (950, 51525), (1125, 43510), (1145, 42750), (1250, 39159), (1374, 35625), (1425, 34350), (1710, 28625), (1875, 26106), (2061, 23750), (2250, 21755), (2290, 21375), (2375, 20610), (2850, 17175), (3435, 14250), (3750, 13053), (4122, 11875), (4275, 11450), (4351, 11250), (4750, 10305), (5625, 8702), (5725, 8550), (6870, 7125)]