274085200

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 686384640

約数和(自身を除く): 412299440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 61, 80, 94, 100, 122, 188, 200, 235, 239, 244, 305, 376, 400, 470, 478, 488, 610, 752, 940, 956, 976, 1175, 1195, 1220, 1525, 1880, 1912, 2350, 2390, 2440, 2867, 3050, 3760, 3824, 4700, 4780, 4880, 5734, 5975, 6100, 9400, 9560, 11233, 11468, 11950, 12200, 14335, 14579, 18800, 19120, 22466, 22936, 23900, 24400, 28670, 29158, 44932, 45872, 47800, 56165, 57340, 58316, 71675, 72895, 89864, 95600, 112330, 114680, 116632, 143350, 145790, 179728, 224660, 229360, 233264, 280825, 286700, 291580, 364475, 449320, 561650, 573400, 583160, 685213, 728950, 898640, 1123300, 1146800, 1166320, 1370426, 1457900, 2246600, 2740852, 2915800, 3426065, 4493200, 5481704, 5831600, 6852130, 10963408, 13704260, 17130325, 27408520, 34260650, 54817040, 68521300, 137042600, 274085200]

約数ペア:

[(1, 274085200), (2, 137042600), (4, 68521300), (5, 54817040), (8, 34260650), (10, 27408520), (16, 17130325), (20, 13704260), (25, 10963408), (40, 6852130), (47, 5831600), (50, 5481704), (61, 4493200), (80, 3426065), (94, 2915800), (100, 2740852), (122, 2246600), (188, 1457900), (200, 1370426), (235, 1166320), (239, 1146800), (244, 1123300), (305, 898640), (376, 728950), (400, 685213), (470, 583160), (478, 573400), (488, 561650), (610, 449320), (752, 364475), (940, 291580), (956, 286700), (976, 280825), (1175, 233264), (1195, 229360), (1220, 224660), (1525, 179728), (1880, 145790), (1912, 143350), (2350, 116632), (2390, 114680), (2440, 112330), (2867, 95600), (3050, 89864), (3760, 72895), (3824, 71675), (4700, 58316), (4780, 57340), (4880, 56165), (5734, 47800), (5975, 45872), (6100, 44932), (9400, 29158), (9560, 28670), (11233, 24400), (11468, 23900), (11950, 22936), (12200, 22466), (14335, 19120), (14579, 18800)]