166156919800

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{1013}}^1$

素因数の和:1394

約数の個数: 192

約数和(自身を含む): 402563921760

約数和(自身を除く): 236407001960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 83, 100, 164, 166, 200, 205, 241, 328, 332, 410, 415, 482, 664, 820, 830, 964, 1013, 1025, 1205, 1640, 1660, 1928, 2026, 2050, 2075, 2410, 3320, 3403, 4052, 4100, 4150, 4820, 5065, 6025, 6806, 8104, 8200, 8300, 9640, 9881, 10130, 12050, 13612, 16600, 17015, 19762, 20003, 20260, 24100, 25325, 27224, 34030, 39524, 40006, 40520, 41533, 48200, 49405, 50650, 68060, 79048, 80012, 83066, 84079, 85075, 98810, 100015, 101300, 136120, 160024, 166132, 168158, 170150, 197620, 200030, 202600, 207665, 244133, 247025, 332264, 336316, 340300, 395240, 400060, 415330, 420395, 488266, 494050, 500075, 672632, 680600, 800120, 820123, 830660, 840790, 976532, 988100, 1000150, 1038325, 1220665, 1640246, 1661320, 1681580, 1953064, 1976200, 2000300, 2076650, 2101975, 2441330, 3280492, 3363160, 3447239, 4000600, 4100615, 4153300, 4203950, 4882660, 6103325, 6560984, 6894478, 8201230, 8306600, 8407900, 9765320, 10009453, 12206650, 13788956, 16402460, 16815800, 17236195, 20018906, 20263039, 20503075, 24413300, 27577912, 32804920, 34472390, 40037812, 40526078, 41006150, 48826600, 50047265, 68944780, 80075624, 81052156, 82012300, 86180975, 100094530, 101315195, 137889560, 162104312, 164024600, 172361950, 200189060, 202630390, 250236325, 344723900, 400378120, 405260780, 500472650, 506575975, 689447800, 810521560, 830784599, 1000945300, 1013151950, 1661569198, 2001890600, 2026303900, 3323138396, 4052607800, 4153922995, 6646276792, 8307845990, 16615691980, 20769614975, 33231383960, 41539229950, 83078459900, 166156919800]

約数ペア:

[(1, 166156919800), (2, 83078459900), (4, 41539229950), (5, 33231383960), (8, 20769614975), (10, 16615691980), (20, 8307845990), (25, 6646276792), (40, 4153922995), (41, 4052607800), (50, 3323138396), (82, 2026303900), (83, 2001890600), (100, 1661569198), (164, 1013151950), (166, 1000945300), (200, 830784599), (205, 810521560), (241, 689447800), (328, 506575975), (332, 500472650), (410, 405260780), (415, 400378120), (482, 344723900), (664, 250236325), (820, 202630390), (830, 200189060), (964, 172361950), (1013, 164024600), (1025, 162104312), (1205, 137889560), (1640, 101315195), (1660, 100094530), (1928, 86180975), (2026, 82012300), (2050, 81052156), (2075, 80075624), (2410, 68944780), (3320, 50047265), (3403, 48826600), (4052, 41006150), (4100, 40526078), (4150, 40037812), (4820, 34472390), (5065, 32804920), (6025, 27577912), (6806, 24413300), (8104, 20503075), (8200, 20263039), (8300, 20018906), (9640, 17236195), (9881, 16815800), (10130, 16402460), (12050, 13788956), (13612, 12206650), (16600, 10009453), (17015, 9765320), (19762, 8407900), (20003, 8306600), (20260, 8201230), (24100, 6894478), (25325, 6560984), (27224, 6103325), (34030, 4882660), (39524, 4203950), (40006, 4153300), (40520, 4100615), (41533, 4000600), (48200, 3447239), (49405, 3363160), (50650, 3280492), (68060, 2441330), (79048, 2101975), (80012, 2076650), (83066, 2000300), (84079, 1976200), (85075, 1953064), (98810, 1681580), (100015, 1661320), (101300, 1640246), (136120, 1220665), (160024, 1038325), (166132, 1000150), (168158, 988100), (170150, 976532), (197620, 840790), (200030, 830660), (202600, 820123), (207665, 800120), (244133, 680600), (247025, 672632), (332264, 500075), (336316, 494050), (340300, 488266), (395240, 420395), (400060, 415330)]