204037171625

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{10169}}^1$

素因数の和:11211

約数の個数: 64

約数和(自身を含む): 304002616320

約数和(自身を除く): 99965444695

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 805, 875, 997, 2875, 4025, 4985, 6979, 10169, 20125, 22931, 24925, 34895, 50845, 71183, 114655, 124625, 160517, 174475, 233887, 254225, 355915, 573275, 802585, 872375, 1169435, 1271125, 1637209, 1779575, 2866375, 4012925, 5847175, 8186045, 8897875, 10138493, 20064625, 29235875, 40930225, 50692465, 70969451, 204651125, 233185339, 253462325, 354847255, 1165926695, 1267311625, 1632297373, 1774236275, 5829633475, 8161486865, 8871181375, 29148167375, 40807434325, 204037171625]

約数ペア:

[(1, 204037171625), (5, 40807434325), (7, 29148167375), (23, 8871181375), (25, 8161486865), (35, 5829633475), (115, 1774236275), (125, 1632297373), (161, 1267311625), (175, 1165926695), (575, 354847255), (805, 253462325), (875, 233185339), (997, 204651125), (2875, 70969451), (4025, 50692465), (4985, 40930225), (6979, 29235875), (10169, 20064625), (20125, 10138493), (22931, 8897875), (24925, 8186045), (34895, 5847175), (50845, 4012925), (71183, 2866375), (114655, 1779575), (124625, 1637209), (160517, 1271125), (174475, 1169435), (233887, 872375), (254225, 802585), (355915, 573275)]