210482250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 128

約数和(自身を含む): 592330752

約数和(自身を除く): 381848502

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, 250, 275, 310, 330, 341, 375, 465, 550, 682, 750, 775, 823, 825, 930, 1023, 1375, 1550, 1646, 1650, 1705, 2046, 2325, 2469, 2750, 3410, 3875, 4115, 4125, 4650, 4938, 5115, 7750, 8230, 8250, 8525, 9053, 10230, 11625, 12345, 17050, 18106, 20575, 23250, 24690, 25513, 25575, 27159, 41150, 42625, 45265, 51026, 51150, 54318, 61725, 76539, 85250, 90530, 102875, 123450, 127565, 127875, 135795, 153078, 205750, 226325, 255130, 255750, 271590, 280643, 308625, 382695, 452650, 561286, 617250, 637825, 678975, 765390, 841929, 1131625, 1275650, 1357950, 1403215, 1683858, 1913475, 2263250, 2806430, 3189125, 3394875, 3826950, 4209645, 6378250, 6789750, 7016075, 8419290, 9567375, 14032150, 19134750, 21048225, 35080375, 42096450, 70160750, 105241125, 210482250]

約数ペア:

[(1, 210482250), (2, 105241125), (3, 70160750), (5, 42096450), (6, 35080375), (10, 21048225), (11, 19134750), (15, 14032150), (22, 9567375), (25, 8419290), (30, 7016075), (31, 6789750), (33, 6378250), (50, 4209645), (55, 3826950), (62, 3394875), (66, 3189125), (75, 2806430), (93, 2263250), (110, 1913475), (125, 1683858), (150, 1403215), (155, 1357950), (165, 1275650), (186, 1131625), (250, 841929), (275, 765390), (310, 678975), (330, 637825), (341, 617250), (375, 561286), (465, 452650), (550, 382695), (682, 308625), (750, 280643), (775, 271590), (823, 255750), (825, 255130), (930, 226325), (1023, 205750), (1375, 153078), (1550, 135795), (1646, 127875), (1650, 127565), (1705, 123450), (2046, 102875), (2325, 90530), (2469, 85250), (2750, 76539), (3410, 61725), (3875, 54318), (4115, 51150), (4125, 51026), (4650, 45265), (4938, 42625), (5115, 41150), (7750, 27159), (8230, 25575), (8250, 25513), (8525, 24690), (9053, 23250), (10230, 20575), (11625, 18106), (12345, 17050)]