4747050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 16016832

約数和(自身を除く): 11269782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 137, 150, 154, 165, 175, 198, 210, 225, 231, 274, 275, 315, 330, 350, 385, 411, 450, 462, 495, 525, 550, 630, 685, 693, 770, 822, 825, 959, 990, 1050, 1155, 1233, 1370, 1386, 1507, 1575, 1650, 1918, 1925, 2055, 2310, 2466, 2475, 2877, 3014, 3150, 3425, 3465, 3850, 4110, 4521, 4795, 4950, 5754, 5775, 6165, 6850, 6930, 7535, 8631, 9042, 9590, 10275, 10549, 11550, 12330, 13563, 14385, 15070, 17262, 17325, 20550, 21098, 22605, 23975, 27126, 28770, 30825, 31647, 34650, 37675, 43155, 45210, 47950, 52745, 61650, 63294, 67815, 71925, 75350, 86310, 94941, 105490, 113025, 135630, 143850, 158235, 189882, 215775, 226050, 263725, 316470, 339075, 431550, 474705, 527450, 678150, 791175, 949410, 1582350, 2373525, 4747050]

約数ペア:

[(1, 4747050), (2, 2373525), (3, 1582350), (5, 949410), (6, 791175), (7, 678150), (9, 527450), (10, 474705), (11, 431550), (14, 339075), (15, 316470), (18, 263725), (21, 226050), (22, 215775), (25, 189882), (30, 158235), (33, 143850), (35, 135630), (42, 113025), (45, 105490), (50, 94941), (55, 86310), (63, 75350), (66, 71925), (70, 67815), (75, 63294), (77, 61650), (90, 52745), (99, 47950), (105, 45210), (110, 43155), (126, 37675), (137, 34650), (150, 31647), (154, 30825), (165, 28770), (175, 27126), (198, 23975), (210, 22605), (225, 21098), (231, 20550), (274, 17325), (275, 17262), (315, 15070), (330, 14385), (350, 13563), (385, 12330), (411, 11550), (450, 10549), (462, 10275), (495, 9590), (525, 9042), (550, 8631), (630, 7535), (685, 6930), (693, 6850), (770, 6165), (822, 5775), (825, 5754), (959, 4950), (990, 4795), (1050, 4521), (1155, 4110), (1233, 3850), (1370, 3465), (1386, 3425), (1507, 3150), (1575, 3014), (1650, 2877), (1918, 2475), (1925, 2466), (2055, 2310)]