1013089700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 216

約数和(自身を含む): 2693077632

約数和(自身を除く): 1679987932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 49, 50, 53, 70, 83, 94, 98, 100, 106, 140, 166, 175, 188, 196, 212, 235, 245, 265, 329, 332, 350, 371, 415, 470, 490, 530, 581, 658, 700, 742, 830, 940, 980, 1060, 1162, 1175, 1225, 1316, 1325, 1484, 1645, 1660, 1855, 2075, 2303, 2324, 2350, 2450, 2491, 2597, 2650, 2905, 3290, 3710, 3901, 4067, 4150, 4399, 4606, 4700, 4900, 4982, 5194, 5300, 5810, 6580, 7420, 7802, 8134, 8225, 8300, 8798, 9212, 9275, 9964, 10388, 11515, 11620, 12455, 12985, 14525, 15604, 16268, 16450, 17437, 17596, 18550, 19505, 20335, 21995, 23030, 24910, 25970, 27307, 29050, 30793, 32900, 34874, 37100, 39010, 40670, 43990, 46060, 49820, 51940, 54614, 57575, 58100, 61586, 62275, 64925, 69748, 78020, 81340, 87185, 87980, 97525, 101675, 109228, 109975, 115150, 122059, 123172, 124550, 129850, 136535, 153965, 174370, 191149, 195050, 203350, 206753, 215551, 219950, 230300, 244118, 249100, 259700, 273070, 307930, 348740, 382298, 390100, 406700, 413506, 431102, 435925, 439900, 488236, 546140, 610295, 615860, 682675, 764596, 769825, 827012, 862204, 871850, 955745, 1033765, 1077755, 1220590, 1365350, 1447271, 1539650, 1743700, 1911490, 2067530, 2155510, 2441180, 2730700, 2894542, 3051475, 3079300, 3822980, 4135060, 4311020, 4778725, 5168825, 5388775, 5789084, 6102950, 7236355, 9557450, 10130897, 10337650, 10777550, 12205900, 14472710, 19114900, 20261794, 20675300, 21555100, 28945420, 36181775, 40523588, 50654485, 72363550, 101308970, 144727100, 202617940, 253272425, 506544850, 1013089700]

約数ペア:

[(1, 1013089700), (2, 506544850), (4, 253272425), (5, 202617940), (7, 144727100), (10, 101308970), (14, 72363550), (20, 50654485), (25, 40523588), (28, 36181775), (35, 28945420), (47, 21555100), (49, 20675300), (50, 20261794), (53, 19114900), (70, 14472710), (83, 12205900), (94, 10777550), (98, 10337650), (100, 10130897), (106, 9557450), (140, 7236355), (166, 6102950), (175, 5789084), (188, 5388775), (196, 5168825), (212, 4778725), (235, 4311020), (245, 4135060), (265, 3822980), (329, 3079300), (332, 3051475), (350, 2894542), (371, 2730700), (415, 2441180), (470, 2155510), (490, 2067530), (530, 1911490), (581, 1743700), (658, 1539650), (700, 1447271), (742, 1365350), (830, 1220590), (940, 1077755), (980, 1033765), (1060, 955745), (1162, 871850), (1175, 862204), (1225, 827012), (1316, 769825), (1325, 764596), (1484, 682675), (1645, 615860), (1660, 610295), (1855, 546140), (2075, 488236), (2303, 439900), (2324, 435925), (2350, 431102), (2450, 413506), (2491, 406700), (2597, 390100), (2650, 382298), (2905, 348740), (3290, 307930), (3710, 273070), (3901, 259700), (4067, 249100), (4150, 244118), (4399, 230300), (4606, 219950), (4700, 215551), (4900, 206753), (4982, 203350), (5194, 195050), (5300, 191149), (5810, 174370), (6580, 153965), (7420, 136535), (7802, 129850), (8134, 124550), (8225, 123172), (8300, 122059), (8798, 115150), (9212, 109975), (9275, 109228), (9964, 101675), (10388, 97525), (11515, 87980), (11620, 87185), (12455, 81340), (12985, 78020), (14525, 69748), (15604, 64925), (16268, 62275), (16450, 61586), (17437, 58100), (17596, 57575), (18550, 54614), (19505, 51940), (20335, 49820), (21995, 46060), (23030, 43990), (24910, 40670), (25970, 39010), (27307, 37100), (29050, 34874), (30793, 32900)]