200719261875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^2\times {\mathrm{479}}^1\times {\mathrm{1847}}^1$

素因数の和:2371

約数の個数: 120

約数和(自身を含む): 368558023680

約数和(自身を除く): 167838761805

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 125, 165, 275, 363, 375, 479, 605, 625, 825, 1375, 1437, 1815, 1847, 1875, 2395, 3025, 4125, 5269, 5541, 6875, 7185, 9075, 9235, 11975, 15125, 15807, 20317, 20625, 26345, 27705, 35925, 45375, 46175, 57959, 59875, 60951, 75625, 79035, 101585, 131725, 138525, 173877, 179625, 223487, 226875, 230875, 289795, 299375, 304755, 395175, 507925, 658625, 670461, 692625, 869385, 884713, 898125, 1117435, 1154375, 1448975, 1523775, 1975875, 2539625, 2654139, 3293125, 3352305, 3463125, 4346925, 4423565, 5587175, 7244875, 7618875, 9731843, 9879375, 12698125, 13270695, 16761525, 21734625, 22117825, 27935875, 29195529, 36224375, 38094375, 48659215, 66353475, 83807625, 107050273, 108673125, 110589125, 139679375, 145977645, 243296075, 321150819, 331767375, 419038125, 535251365, 552945625, 729888225, 1216480375, 1605754095, 1658836875, 2676256825, 3649441125, 6082401875, 8028770475, 13381284125, 18247205625, 40143852375, 66906420625, 200719261875]

約数ペア:

[(1, 200719261875), (3, 66906420625), (5, 40143852375), (11, 18247205625), (15, 13381284125), (25, 8028770475), (33, 6082401875), (55, 3649441125), (75, 2676256825), (121, 1658836875), (125, 1605754095), (165, 1216480375), (275, 729888225), (363, 552945625), (375, 535251365), (479, 419038125), (605, 331767375), (625, 321150819), (825, 243296075), (1375, 145977645), (1437, 139679375), (1815, 110589125), (1847, 108673125), (1875, 107050273), (2395, 83807625), (3025, 66353475), (4125, 48659215), (5269, 38094375), (5541, 36224375), (6875, 29195529), (7185, 27935875), (9075, 22117825), (9235, 21734625), (11975, 16761525), (15125, 13270695), (15807, 12698125), (20317, 9879375), (20625, 9731843), (26345, 7618875), (27705, 7244875), (35925, 5587175), (45375, 4423565), (46175, 4346925), (57959, 3463125), (59875, 3352305), (60951, 3293125), (75625, 2654139), (79035, 2539625), (101585, 1975875), (131725, 1523775), (138525, 1448975), (173877, 1154375), (179625, 1117435), (223487, 898125), (226875, 884713), (230875, 869385), (289795, 692625), (299375, 670461), (304755, 658625), (395175, 507925)]