147428250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 403273728

約数和(自身を除く): 255845478

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 50, 51, 62, 75, 85, 93, 102, 125, 150, 155, 170, 186, 250, 255, 310, 373, 375, 425, 465, 510, 527, 746, 750, 775, 850, 930, 1054, 1119, 1275, 1550, 1581, 1865, 2125, 2238, 2325, 2550, 2635, 3162, 3730, 3875, 4250, 4650, 5270, 5595, 6341, 6375, 7750, 7905, 9325, 11190, 11563, 11625, 12682, 12750, 13175, 15810, 18650, 19023, 23126, 23250, 26350, 27975, 31705, 34689, 38046, 39525, 46625, 55950, 57815, 63410, 65875, 69378, 79050, 93250, 95115, 115630, 131750, 139875, 158525, 173445, 190230, 196571, 197625, 279750, 289075, 317050, 346890, 393142, 395250, 475575, 578150, 589713, 792625, 867225, 951150, 982855, 1179426, 1445375, 1585250, 1734450, 1965710, 2377875, 2890750, 2948565, 4336125, 4755750, 4914275, 5897130, 8672250, 9828550, 14742825, 24571375, 29485650, 49142750, 73714125, 147428250]

約数ペア:

[(1, 147428250), (2, 73714125), (3, 49142750), (5, 29485650), (6, 24571375), (10, 14742825), (15, 9828550), (17, 8672250), (25, 5897130), (30, 4914275), (31, 4755750), (34, 4336125), (50, 2948565), (51, 2890750), (62, 2377875), (75, 1965710), (85, 1734450), (93, 1585250), (102, 1445375), (125, 1179426), (150, 982855), (155, 951150), (170, 867225), (186, 792625), (250, 589713), (255, 578150), (310, 475575), (373, 395250), (375, 393142), (425, 346890), (465, 317050), (510, 289075), (527, 279750), (746, 197625), (750, 196571), (775, 190230), (850, 173445), (930, 158525), (1054, 139875), (1119, 131750), (1275, 115630), (1550, 95115), (1581, 93250), (1865, 79050), (2125, 69378), (2238, 65875), (2325, 63410), (2550, 57815), (2635, 55950), (3162, 46625), (3730, 39525), (3875, 38046), (4250, 34689), (4650, 31705), (5270, 27975), (5595, 26350), (6341, 23250), (6375, 23126), (7750, 19023), (7905, 18650), (9325, 15810), (11190, 13175), (11563, 12750), (11625, 12682)]