31132200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 108475200

約数和(自身を除く): 77343000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 53, 55, 60, 66, 75, 88, 89, 100, 106, 110, 120, 132, 150, 159, 165, 178, 200, 212, 220, 264, 265, 267, 275, 300, 318, 330, 356, 424, 440, 445, 530, 534, 550, 583, 600, 636, 660, 712, 795, 825, 890, 979, 1060, 1068, 1100, 1166, 1272, 1320, 1325, 1335, 1590, 1650, 1749, 1780, 1958, 2120, 2136, 2200, 2225, 2332, 2650, 2670, 2915, 2937, 3180, 3300, 3498, 3560, 3916, 3975, 4450, 4664, 4717, 4895, 5300, 5340, 5830, 5874, 6360, 6600, 6675, 6996, 7832, 7950, 8745, 8900, 9434, 9790, 10600, 10680, 11660, 11748, 13350, 13992, 14151, 14575, 14685, 15900, 17490, 17800, 18868, 19580, 23320, 23496, 23585, 24475, 26700, 28302, 29150, 29370, 31800, 34980, 37736, 39160, 43725, 47170, 48950, 51887, 53400, 56604, 58300, 58740, 69960, 70755, 73425, 87450, 94340, 97900, 103774, 113208, 116600, 117480, 117925, 141510, 146850, 155661, 174900, 188680, 195800, 207548, 235850, 259435, 283020, 293700, 311322, 349800, 353775, 415096, 471700, 518870, 566040, 587400, 622644, 707550, 778305, 943400, 1037740, 1245288, 1297175, 1415100, 1556610, 2075480, 2594350, 2830200, 3113220, 3891525, 5188700, 6226440, 7783050, 10377400, 15566100, 31132200]

約数ペア:

[(1, 31132200), (2, 15566100), (3, 10377400), (4, 7783050), (5, 6226440), (6, 5188700), (8, 3891525), (10, 3113220), (11, 2830200), (12, 2594350), (15, 2075480), (20, 1556610), (22, 1415100), (24, 1297175), (25, 1245288), (30, 1037740), (33, 943400), (40, 778305), (44, 707550), (50, 622644), (53, 587400), (55, 566040), (60, 518870), (66, 471700), (75, 415096), (88, 353775), (89, 349800), (100, 311322), (106, 293700), (110, 283020), (120, 259435), (132, 235850), (150, 207548), (159, 195800), (165, 188680), (178, 174900), (200, 155661), (212, 146850), (220, 141510), (264, 117925), (265, 117480), (267, 116600), (275, 113208), (300, 103774), (318, 97900), (330, 94340), (356, 87450), (424, 73425), (440, 70755), (445, 69960), (530, 58740), (534, 58300), (550, 56604), (583, 53400), (600, 51887), (636, 48950), (660, 47170), (712, 43725), (795, 39160), (825, 37736), (890, 34980), (979, 31800), (1060, 29370), (1068, 29150), (1100, 28302), (1166, 26700), (1272, 24475), (1320, 23585), (1325, 23496), (1335, 23320), (1590, 19580), (1650, 18868), (1749, 17800), (1780, 17490), (1958, 15900), (2120, 14685), (2136, 14575), (2200, 14151), (2225, 13992), (2332, 13350), (2650, 11748), (2670, 11660), (2915, 10680), (2937, 10600), (3180, 9790), (3300, 9434), (3498, 8900), (3560, 8745), (3916, 7950), (3975, 7832), (4450, 6996), (4664, 6675), (4717, 6600), (4895, 6360), (5300, 5874), (5340, 5830)]