201974300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5923}}^1$

素因数の和:5979

約数の個数: 72

約数和(自身を含む): 493635072

約数和(自身を除く): 291660772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1705, 3100, 3410, 5923, 6820, 8525, 11846, 17050, 23692, 29615, 34100, 59230, 65153, 118460, 130306, 148075, 183613, 260612, 296150, 325765, 367226, 592300, 651530, 734452, 918065, 1303060, 1628825, 1836130, 2019743, 3257650, 3672260, 4039486, 4590325, 6515300, 8078972, 9180650, 10098715, 18361300, 20197430, 40394860, 50493575, 100987150, 201974300]

約数ペア:

[(1, 201974300), (2, 100987150), (4, 50493575), (5, 40394860), (10, 20197430), (11, 18361300), (20, 10098715), (22, 9180650), (25, 8078972), (31, 6515300), (44, 4590325), (50, 4039486), (55, 3672260), (62, 3257650), (100, 2019743), (110, 1836130), (124, 1628825), (155, 1303060), (220, 918065), (275, 734452), (310, 651530), (341, 592300), (550, 367226), (620, 325765), (682, 296150), (775, 260612), (1100, 183613), (1364, 148075), (1550, 130306), (1705, 118460), (3100, 65153), (3410, 59230), (5923, 34100), (6820, 29615), (8525, 23692), (11846, 17050)]