195127800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{6637}}^1$

素因数の和:6670

約数の個数: 144

約数和(自身を含む): 703760760

約数和(自身を除く): 508632960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5880, 6637, 7350, 9800, 13274, 14700, 19911, 26548, 29400, 33185, 39822, 46459, 53096, 66370, 79644, 92918, 99555, 132740, 139377, 159288, 165925, 185836, 199110, 232295, 265480, 278754, 325213, 331850, 371672, 398220, 464590, 497775, 557508, 650426, 663700, 696885, 796440, 929180, 975639, 995550, 1115016, 1161475, 1300852, 1327400, 1393770, 1626065, 1858360, 1951278, 1991100, 2322950, 2601704, 2787540, 3252130, 3484425, 3902556, 3982200, 4645900, 4878195, 5575080, 6504260, 6968850, 7805112, 8130325, 9291800, 9756390, 13008520, 13937700, 16260650, 19512780, 24390975, 27875400, 32521300, 39025560, 48781950, 65042600, 97563900, 195127800]

約数ペア:

[(1, 195127800), (2, 97563900), (3, 65042600), (4, 48781950), (5, 39025560), (6, 32521300), (7, 27875400), (8, 24390975), (10, 19512780), (12, 16260650), (14, 13937700), (15, 13008520), (20, 9756390), (21, 9291800), (24, 8130325), (25, 7805112), (28, 6968850), (30, 6504260), (35, 5575080), (40, 4878195), (42, 4645900), (49, 3982200), (50, 3902556), (56, 3484425), (60, 3252130), (70, 2787540), (75, 2601704), (84, 2322950), (98, 1991100), (100, 1951278), (105, 1858360), (120, 1626065), (140, 1393770), (147, 1327400), (150, 1300852), (168, 1161475), (175, 1115016), (196, 995550), (200, 975639), (210, 929180), (245, 796440), (280, 696885), (294, 663700), (300, 650426), (350, 557508), (392, 497775), (420, 464590), (490, 398220), (525, 371672), (588, 331850), (600, 325213), (700, 278754), (735, 265480), (840, 232295), (980, 199110), (1050, 185836), (1176, 165925), (1225, 159288), (1400, 139377), (1470, 132740), (1960, 99555), (2100, 92918), (2450, 79644), (2940, 66370), (3675, 53096), (4200, 46459), (4900, 39822), (5880, 33185), (6637, 29400), (7350, 26548), (9800, 19911), (13274, 14700)]