107152920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 402891840

約数和(自身を除く): 295738920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 101, 105, 120, 126, 140, 168, 180, 202, 210, 252, 280, 303, 315, 360, 404, 420, 421, 504, 505, 606, 630, 707, 808, 840, 842, 909, 1010, 1212, 1260, 1263, 1414, 1515, 1684, 1818, 2020, 2105, 2121, 2424, 2520, 2526, 2828, 2947, 3030, 3368, 3535, 3636, 3789, 4040, 4210, 4242, 4545, 5052, 5656, 5894, 6060, 6315, 6363, 7070, 7272, 7578, 8420, 8484, 8841, 9090, 10104, 10605, 11788, 12120, 12630, 12726, 14140, 14735, 15156, 16840, 16968, 17682, 18180, 18945, 21210, 23576, 25260, 25452, 26523, 28280, 29470, 30312, 31815, 35364, 36360, 37890, 42420, 42521, 44205, 50520, 50904, 53046, 58940, 63630, 70728, 75780, 84840, 85042, 88410, 106092, 117880, 127260, 127563, 132615, 151560, 170084, 176820, 212184, 212605, 254520, 255126, 265230, 297647, 340168, 353640, 382689, 425210, 510252, 530460, 595294, 637815, 765378, 850420, 892941, 1020504, 1060920, 1190588, 1275630, 1488235, 1530756, 1700840, 1785882, 1913445, 2381176, 2551260, 2678823, 2976470, 3061512, 3571764, 3826890, 4464705, 5102520, 5357646, 5952940, 7143528, 7653780, 8929410, 10715292, 11905880, 13394115, 15307560, 17858820, 21430584, 26788230, 35717640, 53576460, 107152920]

約数ペア:

[(1, 107152920), (2, 53576460), (3, 35717640), (4, 26788230), (5, 21430584), (6, 17858820), (7, 15307560), (8, 13394115), (9, 11905880), (10, 10715292), (12, 8929410), (14, 7653780), (15, 7143528), (18, 5952940), (20, 5357646), (21, 5102520), (24, 4464705), (28, 3826890), (30, 3571764), (35, 3061512), (36, 2976470), (40, 2678823), (42, 2551260), (45, 2381176), (56, 1913445), (60, 1785882), (63, 1700840), (70, 1530756), (72, 1488235), (84, 1275630), (90, 1190588), (101, 1060920), (105, 1020504), (120, 892941), (126, 850420), (140, 765378), (168, 637815), (180, 595294), (202, 530460), (210, 510252), (252, 425210), (280, 382689), (303, 353640), (315, 340168), (360, 297647), (404, 265230), (420, 255126), (421, 254520), (504, 212605), (505, 212184), (606, 176820), (630, 170084), (707, 151560), (808, 132615), (840, 127563), (842, 127260), (909, 117880), (1010, 106092), (1212, 88410), (1260, 85042), (1263, 84840), (1414, 75780), (1515, 70728), (1684, 63630), (1818, 58940), (2020, 53046), (2105, 50904), (2121, 50520), (2424, 44205), (2520, 42521), (2526, 42420), (2828, 37890), (2947, 36360), (3030, 35364), (3368, 31815), (3535, 30312), (3636, 29470), (3789, 28280), (4040, 26523), (4210, 25452), (4242, 25260), (4545, 23576), (5052, 21210), (5656, 18945), (5894, 18180), (6060, 17682), (6315, 16968), (6363, 16840), (7070, 15156), (7272, 14735), (7578, 14140), (8420, 12726), (8484, 12630), (8841, 12120), (9090, 11788), (10104, 10605)]