381628500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 1229679360

約数和(自身を除く): 848050860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 101, 110, 125, 132, 150, 165, 202, 220, 229, 250, 275, 300, 303, 330, 375, 404, 458, 500, 505, 550, 606, 660, 687, 750, 825, 916, 1010, 1100, 1111, 1145, 1212, 1374, 1375, 1500, 1515, 1650, 2020, 2222, 2290, 2519, 2525, 2748, 2750, 3030, 3300, 3333, 3435, 4125, 4444, 4580, 5038, 5050, 5500, 5555, 5725, 6060, 6666, 6870, 7557, 7575, 8250, 10076, 10100, 11110, 11450, 12595, 12625, 13332, 13740, 15114, 15150, 16500, 16665, 17175, 22220, 22900, 23129, 25190, 25250, 27775, 28625, 30228, 30300, 33330, 34350, 37785, 37875, 46258, 50380, 50500, 55550, 57250, 62975, 66660, 68700, 69387, 75570, 75750, 83325, 85875, 92516, 111100, 114500, 115645, 125950, 138774, 138875, 151140, 151500, 166650, 171750, 188925, 231290, 251900, 254419, 277548, 277750, 314875, 333300, 343500, 346935, 377850, 416625, 462580, 508838, 555500, 578225, 629750, 693870, 755700, 763257, 833250, 944625, 1017676, 1156450, 1259500, 1272095, 1387740, 1526514, 1666500, 1734675, 1889250, 2312900, 2544190, 2891125, 3053028, 3469350, 3778500, 3816285, 5088380, 5782250, 6360475, 6938700, 7632570, 8673375, 11564500, 12720950, 15265140, 17346750, 19081425, 25441900, 31802375, 34693500, 38162850, 63604750, 76325700, 95407125, 127209500, 190814250, 381628500]

約数ペア:

[(1, 381628500), (2, 190814250), (3, 127209500), (4, 95407125), (5, 76325700), (6, 63604750), (10, 38162850), (11, 34693500), (12, 31802375), (15, 25441900), (20, 19081425), (22, 17346750), (25, 15265140), (30, 12720950), (33, 11564500), (44, 8673375), (50, 7632570), (55, 6938700), (60, 6360475), (66, 5782250), (75, 5088380), (100, 3816285), (101, 3778500), (110, 3469350), (125, 3053028), (132, 2891125), (150, 2544190), (165, 2312900), (202, 1889250), (220, 1734675), (229, 1666500), (250, 1526514), (275, 1387740), (300, 1272095), (303, 1259500), (330, 1156450), (375, 1017676), (404, 944625), (458, 833250), (500, 763257), (505, 755700), (550, 693870), (606, 629750), (660, 578225), (687, 555500), (750, 508838), (825, 462580), (916, 416625), (1010, 377850), (1100, 346935), (1111, 343500), (1145, 333300), (1212, 314875), (1374, 277750), (1375, 277548), (1500, 254419), (1515, 251900), (1650, 231290), (2020, 188925), (2222, 171750), (2290, 166650), (2519, 151500), (2525, 151140), (2748, 138875), (2750, 138774), (3030, 125950), (3300, 115645), (3333, 114500), (3435, 111100), (4125, 92516), (4444, 85875), (4580, 83325), (5038, 75750), (5050, 75570), (5500, 69387), (5555, 68700), (5725, 66660), (6060, 62975), (6666, 57250), (6870, 55550), (7557, 50500), (7575, 50380), (8250, 46258), (10076, 37875), (10100, 37785), (11110, 34350), (11450, 33330), (12595, 30300), (12625, 30228), (13332, 28625), (13740, 27775), (15114, 25250), (15150, 25190), (16500, 23129), (16665, 22900), (17175, 22220)]