195890400

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{3023}}^1$

素因数の和:3055

約数の個数: 180

約数和(自身を含む): 714610512

約数和(自身を除く): 518720112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3023, 3240, 3600, 4050, 4320, 5400, 6046, 6480, 7200, 8100, 9069, 10800, 12092, 12960, 15115, 16200, 18138, 21600, 24184, 27207, 30230, 32400, 36276, 45345, 48368, 54414, 60460, 64800, 72552, 75575, 81621, 90690, 96736, 108828, 120920, 136035, 145104, 151150, 163242, 181380, 217656, 226725, 241840, 244863, 272070, 290208, 302300, 326484, 362760, 408105, 435312, 453450, 483680, 489726, 544140, 604600, 652968, 680175, 725520, 816210, 870624, 906900, 979452, 1088280, 1209200, 1224315, 1305936, 1360350, 1451040, 1632420, 1813800, 1958904, 2040525, 2176560, 2418400, 2448630, 2611872, 2720700, 3264840, 3627600, 3917808, 4081050, 4353120, 4897260, 5441400, 6121575, 6529680, 7255200, 7835616, 8162100, 9794520, 10882800, 12243150, 13059360, 16324200, 19589040, 21765600, 24486300, 32648400, 39178080, 48972600, 65296800, 97945200, 195890400]

約数ペア:

[(1, 195890400), (2, 97945200), (3, 65296800), (4, 48972600), (5, 39178080), (6, 32648400), (8, 24486300), (9, 21765600), (10, 19589040), (12, 16324200), (15, 13059360), (16, 12243150), (18, 10882800), (20, 9794520), (24, 8162100), (25, 7835616), (27, 7255200), (30, 6529680), (32, 6121575), (36, 5441400), (40, 4897260), (45, 4353120), (48, 4081050), (50, 3917808), (54, 3627600), (60, 3264840), (72, 2720700), (75, 2611872), (80, 2448630), (81, 2418400), (90, 2176560), (96, 2040525), (100, 1958904), (108, 1813800), (120, 1632420), (135, 1451040), (144, 1360350), (150, 1305936), (160, 1224315), (162, 1209200), (180, 1088280), (200, 979452), (216, 906900), (225, 870624), (240, 816210), (270, 725520), (288, 680175), (300, 652968), (324, 604600), (360, 544140), (400, 489726), (405, 483680), (432, 453450), (450, 435312), (480, 408105), (540, 362760), (600, 326484), (648, 302300), (675, 290208), (720, 272070), (800, 244863), (810, 241840), (864, 226725), (900, 217656), (1080, 181380), (1200, 163242), (1296, 151150), (1350, 145104), (1440, 136035), (1620, 120920), (1800, 108828), (2025, 96736), (2160, 90690), (2400, 81621), (2592, 75575), (2700, 72552), (3023, 64800), (3240, 60460), (3600, 54414), (4050, 48368), (4320, 45345), (5400, 36276), (6046, 32400), (6480, 30230), (7200, 27207), (8100, 24184), (9069, 21600), (10800, 18138), (12092, 16200), (12960, 15115)]