194765580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 192

約数和(自身を含む): 654796800

約数和(自身を除く): 460031220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 41, 45, 54, 57, 60, 76, 82, 90, 95, 108, 114, 123, 135, 164, 171, 180, 190, 205, 228, 246, 270, 285, 342, 369, 380, 410, 463, 492, 513, 540, 570, 615, 684, 738, 779, 820, 855, 926, 1026, 1107, 1140, 1230, 1389, 1476, 1558, 1710, 1845, 1852, 2052, 2214, 2315, 2337, 2460, 2565, 2778, 3116, 3420, 3690, 3895, 4167, 4428, 4630, 4674, 5130, 5535, 5556, 6945, 7011, 7380, 7790, 8334, 8797, 9260, 9348, 10260, 11070, 11685, 12501, 13890, 14022, 15580, 16668, 17594, 18983, 20835, 21033, 22140, 23370, 25002, 26391, 27780, 28044, 35055, 35188, 37966, 41670, 42066, 43985, 46740, 50004, 52782, 56949, 62505, 70110, 75932, 79173, 83340, 84132, 87970, 94915, 105165, 105564, 113898, 125010, 131955, 140220, 158346, 170847, 175940, 189830, 210330, 227796, 237519, 250020, 263910, 284745, 316692, 341694, 360677, 379660, 395865, 420660, 475038, 512541, 527820, 569490, 683388, 721354, 791730, 854235, 950076, 1025082, 1082031, 1138980, 1187595, 1442708, 1583460, 1708470, 1803385, 2050164, 2164062, 2375190, 2562705, 3246093, 3416940, 3606770, 4328124, 4750380, 5125410, 5410155, 6492186, 7213540, 9738279, 10250820, 10820310, 12984372, 16230465, 19476558, 21640620, 32460930, 38953116, 48691395, 64921860, 97382790, 194765580]

約数ペア:

[(1, 194765580), (2, 97382790), (3, 64921860), (4, 48691395), (5, 38953116), (6, 32460930), (9, 21640620), (10, 19476558), (12, 16230465), (15, 12984372), (18, 10820310), (19, 10250820), (20, 9738279), (27, 7213540), (30, 6492186), (36, 5410155), (38, 5125410), (41, 4750380), (45, 4328124), (54, 3606770), (57, 3416940), (60, 3246093), (76, 2562705), (82, 2375190), (90, 2164062), (95, 2050164), (108, 1803385), (114, 1708470), (123, 1583460), (135, 1442708), (164, 1187595), (171, 1138980), (180, 1082031), (190, 1025082), (205, 950076), (228, 854235), (246, 791730), (270, 721354), (285, 683388), (342, 569490), (369, 527820), (380, 512541), (410, 475038), (463, 420660), (492, 395865), (513, 379660), (540, 360677), (570, 341694), (615, 316692), (684, 284745), (738, 263910), (779, 250020), (820, 237519), (855, 227796), (926, 210330), (1026, 189830), (1107, 175940), (1140, 170847), (1230, 158346), (1389, 140220), (1476, 131955), (1558, 125010), (1710, 113898), (1845, 105564), (1852, 105165), (2052, 94915), (2214, 87970), (2315, 84132), (2337, 83340), (2460, 79173), (2565, 75932), (2778, 70110), (3116, 62505), (3420, 56949), (3690, 52782), (3895, 50004), (4167, 46740), (4428, 43985), (4630, 42066), (4674, 41670), (5130, 37966), (5535, 35188), (5556, 35055), (6945, 28044), (7011, 27780), (7380, 26391), (7790, 25002), (8334, 23370), (8797, 22140), (9260, 21033), (9348, 20835), (10260, 18983), (11070, 17594), (11685, 16668), (12501, 15580), (13890, 14022)]