130485200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:685

約数の個数: 120

約数和(自身を含む): 343192320

約数和(自身を除く): 212707120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 170, 200, 248, 272, 310, 340, 400, 425, 496, 527, 619, 620, 680, 775, 850, 1054, 1238, 1240, 1360, 1550, 1700, 2108, 2476, 2480, 2635, 3095, 3100, 3400, 4216, 4952, 5270, 6190, 6200, 6800, 8432, 9904, 10523, 10540, 12380, 12400, 13175, 15475, 19189, 21046, 21080, 24760, 26350, 30950, 38378, 42092, 42160, 49520, 52615, 52700, 61900, 76756, 84184, 95945, 105230, 105400, 123800, 153512, 168368, 191890, 210460, 210800, 247600, 263075, 307024, 326213, 383780, 420920, 479725, 526150, 652426, 767560, 841840, 959450, 1052300, 1304852, 1535120, 1631065, 1918900, 2104600, 2609704, 3262130, 3837800, 4209200, 5219408, 6524260, 7675600, 8155325, 13048520, 16310650, 26097040, 32621300, 65242600, 130485200]

約数ペア:

[(1, 130485200), (2, 65242600), (4, 32621300), (5, 26097040), (8, 16310650), (10, 13048520), (16, 8155325), (17, 7675600), (20, 6524260), (25, 5219408), (31, 4209200), (34, 3837800), (40, 3262130), (50, 2609704), (62, 2104600), (68, 1918900), (80, 1631065), (85, 1535120), (100, 1304852), (124, 1052300), (136, 959450), (155, 841840), (170, 767560), (200, 652426), (248, 526150), (272, 479725), (310, 420920), (340, 383780), (400, 326213), (425, 307024), (496, 263075), (527, 247600), (619, 210800), (620, 210460), (680, 191890), (775, 168368), (850, 153512), (1054, 123800), (1238, 105400), (1240, 105230), (1360, 95945), (1550, 84184), (1700, 76756), (2108, 61900), (2476, 52700), (2480, 52615), (2635, 49520), (3095, 42160), (3100, 42092), (3400, 38378), (4216, 30950), (4952, 26350), (5270, 24760), (6190, 21080), (6200, 21046), (6800, 19189), (8432, 15475), (9904, 13175), (10523, 12400), (10540, 12380)]