2018045100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{354043}}^1$

素因数の和:354079

約数の個数: 72

約数和(自身を含む): 6146203840

約数和(自身を除く): 4128158740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 354043, 708086, 1062129, 1416172, 1770215, 2124258, 3540430, 4248516, 5310645, 6726817, 7080860, 8851075, 10621290, 13453634, 17702150, 20180451, 21242580, 26553225, 26907268, 33634085, 35404300, 40360902, 53106450, 67268170, 80721804, 100902255, 106212900, 134536340, 168170425, 201804510, 336340850, 403609020, 504511275, 672681700, 1009022550, 2018045100]

約数ペア:

[(1, 2018045100), (2, 1009022550), (3, 672681700), (4, 504511275), (5, 403609020), (6, 336340850), (10, 201804510), (12, 168170425), (15, 134536340), (19, 106212900), (20, 100902255), (25, 80721804), (30, 67268170), (38, 53106450), (50, 40360902), (57, 35404300), (60, 33634085), (75, 26907268), (76, 26553225), (95, 21242580), (100, 20180451), (114, 17702150), (150, 13453634), (190, 10621290), (228, 8851075), (285, 7080860), (300, 6726817), (380, 5310645), (475, 4248516), (570, 3540430), (950, 2124258), (1140, 1770215), (1425, 1416172), (1900, 1062129), (2850, 708086), (5700, 354043)]