44968400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^2\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 90

約数和(自身を含む): 115060530

約数和(自身を除く): 70092130

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 289, 340, 389, 400, 425, 578, 680, 778, 850, 1156, 1360, 1445, 1556, 1700, 1945, 2312, 2890, 3112, 3400, 3890, 4624, 5780, 6224, 6613, 6800, 7225, 7780, 9725, 11560, 13226, 14450, 15560, 19450, 23120, 26452, 28900, 31120, 33065, 38900, 52904, 57800, 66130, 77800, 105808, 112421, 115600, 132260, 155600, 165325, 224842, 264520, 330650, 449684, 529040, 562105, 661300, 899368, 1124210, 1322600, 1798736, 2248420, 2645200, 2810525, 4496840, 5621050, 8993680, 11242100, 22484200, 44968400]

約数ペア:

[(1, 44968400), (2, 22484200), (4, 11242100), (5, 8993680), (8, 5621050), (10, 4496840), (16, 2810525), (17, 2645200), (20, 2248420), (25, 1798736), (34, 1322600), (40, 1124210), (50, 899368), (68, 661300), (80, 562105), (85, 529040), (100, 449684), (136, 330650), (170, 264520), (200, 224842), (272, 165325), (289, 155600), (340, 132260), (389, 115600), (400, 112421), (425, 105808), (578, 77800), (680, 66130), (778, 57800), (850, 52904), (1156, 38900), (1360, 33065), (1445, 31120), (1556, 28900), (1700, 26452), (1945, 23120), (2312, 19450), (2890, 15560), (3112, 14450), (3400, 13226), (3890, 11560), (4624, 9725), (5780, 7780), (6224, 7225), (6613, 6800)]