252376695375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{10039}}^1$

素因数の和:10282

約数の個数: 128

約数和(自身を含む): 490972385280

約数和(自身を除く): 238595689905

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 75, 105, 125, 157, 175, 183, 305, 375, 427, 471, 525, 785, 875, 915, 1099, 1281, 1525, 2135, 2355, 2625, 3297, 3925, 4575, 5495, 6405, 7625, 9577, 10039, 10675, 11775, 16485, 19625, 22875, 27475, 28731, 30117, 32025, 47885, 50195, 53375, 58875, 67039, 70273, 82425, 137375, 143655, 150585, 160125, 201117, 210819, 239425, 250975, 335195, 351365, 412125, 612379, 718275, 752925, 1005585, 1054095, 1197125, 1254875, 1576123, 1675975, 1756825, 1837137, 3061895, 3591375, 3764625, 4286653, 4728369, 5027925, 5270475, 7880615, 8379875, 8784125, 9185685, 11032861, 12859959, 15309475, 21433265, 23641845, 25139625, 26352375, 33098583, 39403075, 45928425, 55164305, 64299795, 76547375, 96143503, 107166325, 118209225, 165492915, 197015375, 229642125, 275821525, 288430509, 321498975, 480717515, 535831625, 591046125, 673004521, 827464575, 1379107625, 1442152545, 1607494875, 2019013563, 2403587575, 3365022605, 4137322875, 7210762725, 10095067815, 12017937875, 16825113025, 36053813625, 50475339075, 84125565125, 252376695375]

約数ペア:

[(1, 252376695375), (3, 84125565125), (5, 50475339075), (7, 36053813625), (15, 16825113025), (21, 12017937875), (25, 10095067815), (35, 7210762725), (61, 4137322875), (75, 3365022605), (105, 2403587575), (125, 2019013563), (157, 1607494875), (175, 1442152545), (183, 1379107625), (305, 827464575), (375, 673004521), (427, 591046125), (471, 535831625), (525, 480717515), (785, 321498975), (875, 288430509), (915, 275821525), (1099, 229642125), (1281, 197015375), (1525, 165492915), (2135, 118209225), (2355, 107166325), (2625, 96143503), (3297, 76547375), (3925, 64299795), (4575, 55164305), (5495, 45928425), (6405, 39403075), (7625, 33098583), (9577, 26352375), (10039, 25139625), (10675, 23641845), (11775, 21433265), (16485, 15309475), (19625, 12859959), (22875, 11032861), (27475, 9185685), (28731, 8784125), (30117, 8379875), (32025, 7880615), (47885, 5270475), (50195, 5027925), (53375, 4728369), (58875, 4286653), (67039, 3764625), (70273, 3591375), (82425, 3061895), (137375, 1837137), (143655, 1756825), (150585, 1675975), (160125, 1576123), (201117, 1254875), (210819, 1197125), (239425, 1054095), (250975, 1005585), (335195, 752925), (351365, 718275), (412125, 612379)]