50894250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 143769600

約数和(自身を除く): 92875350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 125, 150, 155, 165, 186, 199, 250, 275, 310, 330, 341, 375, 398, 465, 550, 597, 682, 750, 775, 825, 930, 995, 1023, 1194, 1375, 1550, 1650, 1705, 1990, 2046, 2189, 2325, 2750, 2985, 3410, 3875, 4125, 4378, 4650, 4975, 5115, 5970, 6169, 6567, 7750, 8250, 8525, 9950, 10230, 10945, 11625, 12338, 13134, 14925, 17050, 18507, 21890, 23250, 24875, 25575, 29850, 30845, 32835, 37014, 42625, 49750, 51150, 54725, 61690, 65670, 67859, 74625, 85250, 92535, 109450, 127875, 135718, 149250, 154225, 164175, 185070, 203577, 255750, 273625, 308450, 328350, 339295, 407154, 462675, 547250, 678590, 771125, 820875, 925350, 1017885, 1542250, 1641750, 1696475, 2035770, 2313375, 3392950, 4626750, 5089425, 8482375, 10178850, 16964750, 25447125, 50894250]

約数ペア:

[(1, 50894250), (2, 25447125), (3, 16964750), (5, 10178850), (6, 8482375), (10, 5089425), (11, 4626750), (15, 3392950), (22, 2313375), (25, 2035770), (30, 1696475), (31, 1641750), (33, 1542250), (50, 1017885), (55, 925350), (62, 820875), (66, 771125), (75, 678590), (93, 547250), (110, 462675), (125, 407154), (150, 339295), (155, 328350), (165, 308450), (186, 273625), (199, 255750), (250, 203577), (275, 185070), (310, 164175), (330, 154225), (341, 149250), (375, 135718), (398, 127875), (465, 109450), (550, 92535), (597, 85250), (682, 74625), (750, 67859), (775, 65670), (825, 61690), (930, 54725), (995, 51150), (1023, 49750), (1194, 42625), (1375, 37014), (1550, 32835), (1650, 30845), (1705, 29850), (1990, 25575), (2046, 24875), (2189, 23250), (2325, 21890), (2750, 18507), (2985, 17050), (3410, 14925), (3875, 13134), (4125, 12338), (4378, 11625), (4650, 10945), (4975, 10230), (5115, 9950), (5970, 8525), (6169, 8250), (6567, 7750)]