38618250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 109264896

約数和(自身を除く): 70646646

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, 151, 155, 165, 186, 250, 275, 302, 310, 330, 341, 375, 453, 465, 550, 682, 750, 755, 775, 825, 906, 930, 1023, 1375, 1510, 1550, 1650, 1661, 1705, 2046, 2265, 2325, 2750, 3322, 3410, 3775, 3875, 4125, 4530, 4650, 4681, 4983, 5115, 7550, 7750, 8250, 8305, 8525, 9362, 9966, 10230, 11325, 11625, 14043, 16610, 17050, 18875, 22650, 23250, 23405, 24915, 25575, 28086, 37750, 41525, 42625, 46810, 49830, 51150, 51491, 56625, 70215, 83050, 85250, 102982, 113250, 117025, 124575, 127875, 140430, 154473, 207625, 234050, 249150, 255750, 257455, 308946, 351075, 415250, 514910, 585125, 622875, 702150, 772365, 1170250, 1245750, 1287275, 1544730, 1755375, 2574550, 3510750, 3861825, 6436375, 7723650, 12872750, 19309125, 38618250]

約数ペア:

[(1, 38618250), (2, 19309125), (3, 12872750), (5, 7723650), (6, 6436375), (10, 3861825), (11, 3510750), (15, 2574550), (22, 1755375), (25, 1544730), (30, 1287275), (31, 1245750), (33, 1170250), (50, 772365), (55, 702150), (62, 622875), (66, 585125), (75, 514910), (93, 415250), (110, 351075), (125, 308946), (150, 257455), (151, 255750), (155, 249150), (165, 234050), (186, 207625), (250, 154473), (275, 140430), (302, 127875), (310, 124575), (330, 117025), (341, 113250), (375, 102982), (453, 85250), (465, 83050), (550, 70215), (682, 56625), (750, 51491), (755, 51150), (775, 49830), (825, 46810), (906, 42625), (930, 41525), (1023, 37750), (1375, 28086), (1510, 25575), (1550, 24915), (1650, 23405), (1661, 23250), (1705, 22650), (2046, 18875), (2265, 17050), (2325, 16610), (2750, 14043), (3322, 11625), (3410, 11325), (3775, 10230), (3875, 9966), (4125, 9362), (4530, 8525), (4650, 8305), (4681, 8250), (4983, 7750), (5115, 7550)]