229416120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:446

約数の個数: 192

約数和(自身を含む): 784592640

約数和(自身を除く): 555176520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 61, 62, 72, 90, 93, 120, 122, 124, 155, 180, 183, 186, 244, 248, 279, 305, 310, 337, 360, 366, 372, 465, 488, 549, 558, 610, 620, 674, 732, 744, 915, 930, 1011, 1098, 1116, 1220, 1240, 1348, 1395, 1464, 1685, 1830, 1860, 1891, 2022, 2196, 2232, 2440, 2696, 2745, 2790, 3033, 3370, 3660, 3720, 3782, 4044, 4392, 5055, 5490, 5580, 5673, 6066, 6740, 7320, 7564, 8088, 9455, 10110, 10447, 10980, 11160, 11346, 12132, 13480, 15128, 15165, 17019, 18910, 20220, 20557, 20894, 21960, 22692, 24264, 28365, 30330, 31341, 34038, 37820, 40440, 41114, 41788, 45384, 52235, 56730, 60660, 61671, 62682, 68076, 75640, 82228, 83576, 85095, 94023, 102785, 104470, 113460, 121320, 123342, 125364, 136152, 156705, 164456, 170190, 185013, 188046, 205570, 208940, 226920, 246684, 250728, 308355, 313410, 340380, 370026, 376092, 411140, 417880, 470115, 493368, 616710, 626820, 637267, 680760, 740052, 752184, 822280, 925065, 940230, 1233420, 1253640, 1274534, 1480104, 1850130, 1880460, 1911801, 2466840, 2549068, 3186335, 3700260, 3760920, 3823602, 5098136, 5735403, 6372670, 7400520, 7647204, 9559005, 11470806, 12745340, 15294408, 19118010, 22941612, 25490680, 28677015, 38236020, 45883224, 57354030, 76472040, 114708060, 229416120]

約数ペア:

[(1, 229416120), (2, 114708060), (3, 76472040), (4, 57354030), (5, 45883224), (6, 38236020), (8, 28677015), (9, 25490680), (10, 22941612), (12, 19118010), (15, 15294408), (18, 12745340), (20, 11470806), (24, 9559005), (30, 7647204), (31, 7400520), (36, 6372670), (40, 5735403), (45, 5098136), (60, 3823602), (61, 3760920), (62, 3700260), (72, 3186335), (90, 2549068), (93, 2466840), (120, 1911801), (122, 1880460), (124, 1850130), (155, 1480104), (180, 1274534), (183, 1253640), (186, 1233420), (244, 940230), (248, 925065), (279, 822280), (305, 752184), (310, 740052), (337, 680760), (360, 637267), (366, 626820), (372, 616710), (465, 493368), (488, 470115), (549, 417880), (558, 411140), (610, 376092), (620, 370026), (674, 340380), (732, 313410), (744, 308355), (915, 250728), (930, 246684), (1011, 226920), (1098, 208940), (1116, 205570), (1220, 188046), (1240, 185013), (1348, 170190), (1395, 164456), (1464, 156705), (1685, 136152), (1830, 125364), (1860, 123342), (1891, 121320), (2022, 113460), (2196, 104470), (2232, 102785), (2440, 94023), (2696, 85095), (2745, 83576), (2790, 82228), (3033, 75640), (3370, 68076), (3660, 62682), (3720, 61671), (3782, 60660), (4044, 56730), (4392, 52235), (5055, 45384), (5490, 41788), (5580, 41114), (5673, 40440), (6066, 37820), (6740, 34038), (7320, 31341), (7564, 30330), (8088, 28365), (9455, 24264), (10110, 22692), (10447, 21960), (10980, 20894), (11160, 20557), (11346, 20220), (12132, 18910), (13480, 17019), (15128, 15165)]