1944871800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{3373}}^1$

素因数の和:3454

約数の個数: 144

約数和(自身を含む): 6231710520

約数和(自身を除く): 4286838720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 961, 1240, 1550, 1860, 1922, 2325, 2883, 3100, 3373, 3720, 3844, 4650, 4805, 5766, 6200, 6746, 7688, 9300, 9610, 10119, 11532, 13492, 14415, 16865, 18600, 19220, 20238, 23064, 24025, 26984, 28830, 33730, 38440, 40476, 48050, 50595, 57660, 67460, 72075, 80952, 84325, 96100, 101190, 104563, 115320, 134920, 144150, 168650, 192200, 202380, 209126, 252975, 288300, 313689, 337300, 404760, 418252, 505950, 522815, 576600, 627378, 674600, 836504, 1011900, 1045630, 1254756, 1568445, 2023800, 2091260, 2509512, 2614075, 3136890, 3241453, 4182520, 5228150, 6273780, 6482906, 7842225, 9724359, 10456300, 12547560, 12965812, 15684450, 16207265, 19448718, 20912600, 25931624, 31368900, 32414530, 38897436, 48621795, 62737800, 64829060, 77794872, 81036325, 97243590, 129658120, 162072650, 194487180, 243108975, 324145300, 388974360, 486217950, 648290600, 972435900, 1944871800]

約数ペア:

[(1, 1944871800), (2, 972435900), (3, 648290600), (4, 486217950), (5, 388974360), (6, 324145300), (8, 243108975), (10, 194487180), (12, 162072650), (15, 129658120), (20, 97243590), (24, 81036325), (25, 77794872), (30, 64829060), (31, 62737800), (40, 48621795), (50, 38897436), (60, 32414530), (62, 31368900), (75, 25931624), (93, 20912600), (100, 19448718), (120, 16207265), (124, 15684450), (150, 12965812), (155, 12547560), (186, 10456300), (200, 9724359), (248, 7842225), (300, 6482906), (310, 6273780), (372, 5228150), (465, 4182520), (600, 3241453), (620, 3136890), (744, 2614075), (775, 2509512), (930, 2091260), (961, 2023800), (1240, 1568445), (1550, 1254756), (1860, 1045630), (1922, 1011900), (2325, 836504), (2883, 674600), (3100, 627378), (3373, 576600), (3720, 522815), (3844, 505950), (4650, 418252), (4805, 404760), (5766, 337300), (6200, 313689), (6746, 288300), (7688, 252975), (9300, 209126), (9610, 202380), (10119, 192200), (11532, 168650), (13492, 144150), (14415, 134920), (16865, 115320), (18600, 104563), (19220, 101190), (20238, 96100), (23064, 84325), (24025, 80952), (26984, 72075), (28830, 67460), (33730, 57660), (38440, 50595), (40476, 48050)]