191792040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 256

約数和(自身を含む): 669081600

約数和(自身を除く): 477289560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 43, 44, 55, 60, 62, 66, 86, 88, 93, 109, 110, 120, 124, 129, 132, 155, 165, 172, 186, 215, 218, 220, 248, 258, 264, 310, 327, 330, 341, 344, 372, 430, 436, 440, 465, 473, 516, 545, 620, 645, 654, 660, 682, 744, 860, 872, 930, 946, 1023, 1032, 1090, 1199, 1240, 1290, 1308, 1320, 1333, 1364, 1419, 1635, 1705, 1720, 1860, 1892, 2046, 2180, 2365, 2398, 2580, 2616, 2666, 2728, 2838, 3270, 3379, 3410, 3597, 3720, 3784, 3999, 4092, 4360, 4687, 4730, 4796, 5115, 5160, 5332, 5676, 5995, 6540, 6665, 6758, 6820, 7095, 7194, 7998, 8184, 9374, 9460, 9592, 10137, 10230, 10664, 11352, 11990, 13080, 13330, 13516, 13640, 14061, 14190, 14388, 14663, 15996, 16895, 17985, 18748, 18920, 19995, 20274, 20460, 23435, 23980, 26660, 27032, 28122, 28380, 28776, 29326, 31992, 33790, 35970, 37169, 37496, 39990, 40548, 40920, 43989, 46870, 47960, 50685, 51557, 53320, 56244, 56760, 58652, 67580, 70305, 71940, 73315, 74338, 79980, 81096, 87978, 93740, 101370, 103114, 111507, 112488, 117304, 135160, 140610, 143880, 145297, 146630, 148676, 154671, 159960, 175956, 185845, 187480, 202740, 206228, 219945, 223014, 257785, 281220, 290594, 293260, 297352, 309342, 351912, 371690, 405480, 412456, 435891, 439890, 446028, 515570, 557535, 562440, 581188, 586520, 618684, 726485, 743380, 773355, 871782, 879780, 892056, 1031140, 1115070, 1162376, 1237368, 1452970, 1486760, 1546710, 1598267, 1743564, 1759560, 2062280, 2179455, 2230140, 2905940, 3093420, 3196534, 3487128, 4358910, 4460280, 4794801, 5811880, 6186840, 6393068, 7991335, 8717820, 9589602, 12786136, 15982670, 17435640, 19179204, 23974005, 31965340, 38358408, 47948010, 63930680, 95896020, 191792040]

約数ペア:

[(1, 191792040), (2, 95896020), (3, 63930680), (4, 47948010), (5, 38358408), (6, 31965340), (8, 23974005), (10, 19179204), (11, 17435640), (12, 15982670), (15, 12786136), (20, 9589602), (22, 8717820), (24, 7991335), (30, 6393068), (31, 6186840), (33, 5811880), (40, 4794801), (43, 4460280), (44, 4358910), (55, 3487128), (60, 3196534), (62, 3093420), (66, 2905940), (86, 2230140), (88, 2179455), (93, 2062280), (109, 1759560), (110, 1743564), (120, 1598267), (124, 1546710), (129, 1486760), (132, 1452970), (155, 1237368), (165, 1162376), (172, 1115070), (186, 1031140), (215, 892056), (218, 879780), (220, 871782), (248, 773355), (258, 743380), (264, 726485), (310, 618684), (327, 586520), (330, 581188), (341, 562440), (344, 557535), (372, 515570), (430, 446028), (436, 439890), (440, 435891), (465, 412456), (473, 405480), (516, 371690), (545, 351912), (620, 309342), (645, 297352), (654, 293260), (660, 290594), (682, 281220), (744, 257785), (860, 223014), (872, 219945), (930, 206228), (946, 202740), (1023, 187480), (1032, 185845), (1090, 175956), (1199, 159960), (1240, 154671), (1290, 148676), (1308, 146630), (1320, 145297), (1333, 143880), (1364, 140610), (1419, 135160), (1635, 117304), (1705, 112488), (1720, 111507), (1860, 103114), (1892, 101370), (2046, 93740), (2180, 87978), (2365, 81096), (2398, 79980), (2580, 74338), (2616, 73315), (2666, 71940), (2728, 70305), (2838, 67580), (3270, 58652), (3379, 56760), (3410, 56244), (3597, 53320), (3720, 51557), (3784, 50685), (3999, 47960), (4092, 46870), (4360, 43989), (4687, 40920), (4730, 40548), (4796, 39990), (5115, 37496), (5160, 37169), (5332, 35970), (5676, 33790), (5995, 31992), (6540, 29326), (6665, 28776), (6758, 28380), (6820, 28122), (7095, 27032), (7194, 26660), (7998, 23980), (8184, 23435), (9374, 20460), (9460, 20274), (9592, 19995), (10137, 18920), (10230, 18748), (10664, 17985), (11352, 16895), (11990, 15996), (13080, 14663), (13330, 14388), (13516, 14190), (13640, 14061)]