197244600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{6709}}^1$

素因数の和:6742

約数の個数: 144

約数和(自身を含む): 711394200

約数和(自身を除く): 514149600

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, 6709, 7350, 9800, 13418, 14700, 20127, 26836, 29400, 33545, 40254, 46963, 53672, 67090, 80508, 93926, 100635, 134180, 140889, 161016, 167725, 187852, 201270, 234815, 268360, 281778, 328741, 335450, 375704, 402540, 469630, 503175, 563556, 657482, 670900, 704445, 805080, 939260, 986223, 1006350, 1127112, 1174075, 1314964, 1341800, 1408890, 1643705, 1878520, 1972446, 2012700, 2348150, 2629928, 2817780, 3287410, 3522225, 3944892, 4025400, 4696300, 4931115, 5635560, 6574820, 7044450, 7889784, 8218525, 9392600, 9862230, 13149640, 14088900, 16437050, 19724460, 24655575, 28177800, 32874100, 39448920, 49311150, 65748200, 98622300, 197244600]

約数ペア:

[(1, 197244600), (2, 98622300), (3, 65748200), (4, 49311150), (5, 39448920), (6, 32874100), (7, 28177800), (8, 24655575), (10, 19724460), (12, 16437050), (14, 14088900), (15, 13149640), (20, 9862230), (21, 9392600), (24, 8218525), (25, 7889784), (28, 7044450), (30, 6574820), (35, 5635560), (40, 4931115), (42, 4696300), (49, 4025400), (50, 3944892), (56, 3522225), (60, 3287410), (70, 2817780), (75, 2629928), (84, 2348150), (98, 2012700), (100, 1972446), (105, 1878520), (120, 1643705), (140, 1408890), (147, 1341800), (150, 1314964), (168, 1174075), (175, 1127112), (196, 1006350), (200, 986223), (210, 939260), (245, 805080), (280, 704445), (294, 670900), (300, 657482), (350, 563556), (392, 503175), (420, 469630), (490, 402540), (525, 375704), (588, 335450), (600, 328741), (700, 281778), (735, 268360), (840, 234815), (980, 201270), (1050, 187852), (1176, 167725), (1225, 161016), (1400, 140889), (1470, 134180), (1960, 100635), (2100, 93926), (2450, 80508), (2940, 67090), (3675, 53672), (4200, 46963), (4900, 40254), (5880, 33545), (6709, 29400), (7350, 26836), (9800, 20127), (13418, 14700)]