1082911900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 216

約数和(自身を含む): 2935499616

約数和(自身を除く): 1852587716

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 53, 68, 70, 85, 100, 101, 106, 119, 140, 170, 175, 202, 212, 238, 265, 289, 340, 350, 371, 404, 425, 476, 505, 530, 578, 595, 700, 707, 742, 850, 901, 1010, 1060, 1156, 1190, 1325, 1414, 1445, 1484, 1700, 1717, 1802, 1855, 2020, 2023, 2380, 2525, 2650, 2828, 2890, 2975, 3434, 3535, 3604, 3710, 4046, 4505, 5050, 5300, 5353, 5780, 5950, 6307, 6868, 7070, 7225, 7420, 8092, 8585, 9010, 9275, 10100, 10115, 10706, 11900, 12019, 12614, 14140, 14450, 15317, 17170, 17675, 18020, 18550, 20230, 21412, 22525, 24038, 25228, 26765, 28900, 29189, 30634, 31535, 34340, 35350, 37100, 37471, 40460, 42925, 45050, 48076, 50575, 53530, 58378, 60095, 61268, 63070, 70700, 74942, 76585, 85850, 90100, 91001, 101150, 107060, 107219, 116756, 120190, 126140, 133825, 145945, 149884, 153170, 157675, 171700, 182002, 187355, 202300, 204323, 214438, 240380, 267650, 291890, 300475, 306340, 315350, 364004, 374710, 382925, 408646, 428876, 455005, 535300, 536095, 583780, 600950, 630700, 637007, 729725, 749420, 765850, 817292, 910010, 936775, 1021615, 1072190, 1201900, 1274014, 1459450, 1531700, 1547017, 1820020, 1873550, 2043230, 2144380, 2275025, 2548028, 2680475, 2918900, 3094034, 3185035, 3747100, 4086460, 4550050, 5108075, 5360950, 6188068, 6370070, 7735085, 9100100, 10216150, 10721900, 10829119, 12740140, 15470170, 15925175, 20432300, 21658238, 30940340, 31850350, 38675425, 43316476, 54145595, 63700700, 77350850, 108291190, 154701700, 216582380, 270727975, 541455950, 1082911900]

約数ペア:

[(1, 1082911900), (2, 541455950), (4, 270727975), (5, 216582380), (7, 154701700), (10, 108291190), (14, 77350850), (17, 63700700), (20, 54145595), (25, 43316476), (28, 38675425), (34, 31850350), (35, 30940340), (50, 21658238), (53, 20432300), (68, 15925175), (70, 15470170), (85, 12740140), (100, 10829119), (101, 10721900), (106, 10216150), (119, 9100100), (140, 7735085), (170, 6370070), (175, 6188068), (202, 5360950), (212, 5108075), (238, 4550050), (265, 4086460), (289, 3747100), (340, 3185035), (350, 3094034), (371, 2918900), (404, 2680475), (425, 2548028), (476, 2275025), (505, 2144380), (530, 2043230), (578, 1873550), (595, 1820020), (700, 1547017), (707, 1531700), (742, 1459450), (850, 1274014), (901, 1201900), (1010, 1072190), (1060, 1021615), (1156, 936775), (1190, 910010), (1325, 817292), (1414, 765850), (1445, 749420), (1484, 729725), (1700, 637007), (1717, 630700), (1802, 600950), (1855, 583780), (2020, 536095), (2023, 535300), (2380, 455005), (2525, 428876), (2650, 408646), (2828, 382925), (2890, 374710), (2975, 364004), (3434, 315350), (3535, 306340), (3604, 300475), (3710, 291890), (4046, 267650), (4505, 240380), (5050, 214438), (5300, 204323), (5353, 202300), (5780, 187355), (5950, 182002), (6307, 171700), (6868, 157675), (7070, 153170), (7225, 149884), (7420, 145945), (8092, 133825), (8585, 126140), (9010, 120190), (9275, 116756), (10100, 107219), (10115, 107060), (10706, 101150), (11900, 91001), (12019, 90100), (12614, 85850), (14140, 76585), (14450, 74942), (15317, 70700), (17170, 63070), (17675, 61268), (18020, 60095), (18550, 58378), (20230, 53530), (21412, 50575), (22525, 48076), (24038, 45050), (25228, 42925), (26765, 40460), (28900, 37471), (29189, 37100), (30634, 35350), (31535, 34340)]