194957400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 667814400

約数和(自身を除く): 472857000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 109, 110, 120, 132, 150, 165, 200, 218, 220, 264, 271, 275, 300, 327, 330, 436, 440, 542, 545, 550, 600, 654, 660, 813, 825, 872, 1084, 1090, 1100, 1199, 1308, 1320, 1355, 1626, 1635, 1650, 2168, 2180, 2200, 2398, 2616, 2710, 2725, 2981, 3252, 3270, 3300, 3597, 4065, 4360, 4796, 5420, 5450, 5962, 5995, 6504, 6540, 6600, 6775, 7194, 8130, 8175, 8943, 9592, 10840, 10900, 11924, 11990, 13080, 13550, 14388, 14905, 16260, 16350, 17886, 17985, 20325, 21800, 23848, 23980, 27100, 28776, 29539, 29810, 29975, 32520, 32700, 35772, 35970, 40650, 44715, 47960, 54200, 59078, 59620, 59950, 65400, 71544, 71940, 74525, 81300, 88617, 89430, 89925, 118156, 119240, 119900, 143880, 147695, 149050, 162600, 177234, 178860, 179850, 223575, 236312, 239800, 295390, 298100, 324929, 354468, 357720, 359700, 443085, 447150, 590780, 596200, 649858, 708936, 719400, 738475, 886170, 894300, 974787, 1181560, 1299716, 1476950, 1624645, 1772340, 1788600, 1949574, 2215425, 2599432, 2953900, 3249290, 3544680, 3899148, 4430850, 4873935, 5907800, 6498580, 7798296, 8123225, 8861700, 9747870, 12997160, 16246450, 17723400, 19495740, 24369675, 32492900, 38991480, 48739350, 64985800, 97478700, 194957400]

約数ペア:

[(1, 194957400), (2, 97478700), (3, 64985800), (4, 48739350), (5, 38991480), (6, 32492900), (8, 24369675), (10, 19495740), (11, 17723400), (12, 16246450), (15, 12997160), (20, 9747870), (22, 8861700), (24, 8123225), (25, 7798296), (30, 6498580), (33, 5907800), (40, 4873935), (44, 4430850), (50, 3899148), (55, 3544680), (60, 3249290), (66, 2953900), (75, 2599432), (88, 2215425), (100, 1949574), (109, 1788600), (110, 1772340), (120, 1624645), (132, 1476950), (150, 1299716), (165, 1181560), (200, 974787), (218, 894300), (220, 886170), (264, 738475), (271, 719400), (275, 708936), (300, 649858), (327, 596200), (330, 590780), (436, 447150), (440, 443085), (542, 359700), (545, 357720), (550, 354468), (600, 324929), (654, 298100), (660, 295390), (813, 239800), (825, 236312), (872, 223575), (1084, 179850), (1090, 178860), (1100, 177234), (1199, 162600), (1308, 149050), (1320, 147695), (1355, 143880), (1626, 119900), (1635, 119240), (1650, 118156), (2168, 89925), (2180, 89430), (2200, 88617), (2398, 81300), (2616, 74525), (2710, 71940), (2725, 71544), (2981, 65400), (3252, 59950), (3270, 59620), (3300, 59078), (3597, 54200), (4065, 47960), (4360, 44715), (4796, 40650), (5420, 35970), (5450, 35772), (5962, 32700), (5995, 32520), (6504, 29975), (6540, 29810), (6600, 29539), (6775, 28776), (7194, 27100), (8130, 23980), (8175, 23848), (8943, 21800), (9592, 20325), (10840, 17985), (10900, 17886), (11924, 16350), (11990, 16260), (13080, 14905), (13550, 14388)]