245935200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{14639}}^1$

素因数の和:14669

約数の個数: 144

約数和(自身を含む): 914941440

約数和(自身を除く): 669006240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 14639, 16800, 29278, 43917, 58556, 73195, 87834, 102473, 117112, 146390, 175668, 204946, 219585, 234224, 292780, 307419, 351336, 365975, 409892, 439170, 468448, 512365, 585560, 614838, 702672, 731950, 819784, 878340, 1024730, 1097925, 1171120, 1229676, 1405344, 1463900, 1537095, 1639568, 1756680, 2049460, 2195850, 2342240, 2459352, 2561825, 2927800, 3074190, 3279136, 3513360, 4098920, 4391700, 4918704, 5123650, 5855600, 6148380, 7026720, 7685475, 8197840, 8783400, 9837408, 10247300, 11711200, 12296760, 15370950, 16395680, 17566800, 20494600, 24593520, 30741900, 35133600, 40989200, 49187040, 61483800, 81978400, 122967600, 245935200]

約数ペア:

[(1, 245935200), (2, 122967600), (3, 81978400), (4, 61483800), (5, 49187040), (6, 40989200), (7, 35133600), (8, 30741900), (10, 24593520), (12, 20494600), (14, 17566800), (15, 16395680), (16, 15370950), (20, 12296760), (21, 11711200), (24, 10247300), (25, 9837408), (28, 8783400), (30, 8197840), (32, 7685475), (35, 7026720), (40, 6148380), (42, 5855600), (48, 5123650), (50, 4918704), (56, 4391700), (60, 4098920), (70, 3513360), (75, 3279136), (80, 3074190), (84, 2927800), (96, 2561825), (100, 2459352), (105, 2342240), (112, 2195850), (120, 2049460), (140, 1756680), (150, 1639568), (160, 1537095), (168, 1463900), (175, 1405344), (200, 1229676), (210, 1171120), (224, 1097925), (240, 1024730), (280, 878340), (300, 819784), (336, 731950), (350, 702672), (400, 614838), (420, 585560), (480, 512365), (525, 468448), (560, 439170), (600, 409892), (672, 365975), (700, 351336), (800, 307419), (840, 292780), (1050, 234224), (1120, 219585), (1200, 204946), (1400, 175668), (1680, 146390), (2100, 117112), (2400, 102473), (2800, 87834), (3360, 73195), (4200, 58556), (5600, 43917), (8400, 29278), (14639, 16800)]