200859075

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 395212800

約数和(自身を除く): 194353725

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 31, 45, 75, 87, 93, 135, 145, 155, 225, 261, 279, 331, 435, 465, 675, 725, 775, 783, 837, 899, 993, 1305, 1395, 1655, 2175, 2325, 2697, 2979, 3915, 4185, 4495, 4965, 6525, 6975, 8091, 8275, 8937, 9599, 10261, 13485, 14895, 19575, 20925, 22475, 24273, 24825, 28797, 30783, 40455, 44685, 47995, 51305, 67425, 74475, 86391, 92349, 121365, 143985, 153915, 202275, 223425, 239975, 256525, 259173, 277047, 297569, 431955, 461745, 606825, 719925, 769575, 892707, 1295865, 1385235, 1487845, 2159775, 2308725, 2678121, 4463535, 6479325, 6926175, 7439225, 8034363, 13390605, 22317675, 40171815, 66953025, 200859075]

約数ペア:

[(1, 200859075), (3, 66953025), (5, 40171815), (9, 22317675), (15, 13390605), (25, 8034363), (27, 7439225), (29, 6926175), (31, 6479325), (45, 4463535), (75, 2678121), (87, 2308725), (93, 2159775), (135, 1487845), (145, 1385235), (155, 1295865), (225, 892707), (261, 769575), (279, 719925), (331, 606825), (435, 461745), (465, 431955), (675, 297569), (725, 277047), (775, 259173), (783, 256525), (837, 239975), (899, 223425), (993, 202275), (1305, 153915), (1395, 143985), (1655, 121365), (2175, 92349), (2325, 86391), (2697, 74475), (2979, 67425), (3915, 51305), (4185, 47995), (4495, 44685), (4965, 40455), (6525, 30783), (6975, 28797), (8091, 24825), (8275, 24273), (8937, 22475), (9599, 20925), (10261, 19575), (13485, 14895)]