201372780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4243}}^1$

素因数の和:4375

約数の個数: 96

約数和(自身を含む): 650248704

約数和(自身を除く): 448875924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 113, 140, 210, 226, 339, 420, 452, 565, 678, 791, 1130, 1356, 1582, 1695, 2260, 2373, 3164, 3390, 3955, 4243, 4746, 6780, 7910, 8486, 9492, 11865, 12729, 15820, 16972, 21215, 23730, 25458, 29701, 42430, 47460, 50916, 59402, 63645, 84860, 89103, 118804, 127290, 148505, 178206, 254580, 297010, 356412, 445515, 479459, 594020, 891030, 958918, 1438377, 1782060, 1917836, 2397295, 2876754, 3356213, 4794590, 5753508, 6712426, 7191885, 9589180, 10068639, 13424852, 14383770, 16781065, 20137278, 28767540, 33562130, 40274556, 50343195, 67124260, 100686390, 201372780]

約数ペア:

[(1, 201372780), (2, 100686390), (3, 67124260), (4, 50343195), (5, 40274556), (6, 33562130), (7, 28767540), (10, 20137278), (12, 16781065), (14, 14383770), (15, 13424852), (20, 10068639), (21, 9589180), (28, 7191885), (30, 6712426), (35, 5753508), (42, 4794590), (60, 3356213), (70, 2876754), (84, 2397295), (105, 1917836), (113, 1782060), (140, 1438377), (210, 958918), (226, 891030), (339, 594020), (420, 479459), (452, 445515), (565, 356412), (678, 297010), (791, 254580), (1130, 178206), (1356, 148505), (1582, 127290), (1695, 118804), (2260, 89103), (2373, 84860), (3164, 63645), (3390, 59402), (3955, 50916), (4243, 47460), (4746, 42430), (6780, 29701), (7910, 25458), (8486, 23730), (9492, 21215), (11865, 16972), (12729, 15820)]