194660760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 707097600

約数和(自身を除く): 512436840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 61, 70, 84, 87, 105, 116, 120, 122, 131, 140, 145, 168, 174, 183, 203, 210, 232, 244, 262, 280, 290, 305, 348, 366, 393, 406, 420, 427, 435, 488, 524, 580, 609, 610, 655, 696, 732, 786, 812, 840, 854, 870, 915, 917, 1015, 1048, 1160, 1218, 1220, 1281, 1310, 1464, 1572, 1624, 1708, 1740, 1769, 1830, 1834, 1965, 2030, 2135, 2436, 2440, 2562, 2620, 2751, 3045, 3144, 3416, 3480, 3538, 3660, 3668, 3799, 3930, 4060, 4270, 4585, 4872, 5124, 5240, 5307, 5502, 6090, 6405, 7076, 7320, 7336, 7598, 7860, 7991, 8120, 8540, 8845, 9170, 10248, 10614, 11004, 11397, 12180, 12383, 12810, 13755, 14152, 15196, 15720, 15982, 17080, 17690, 18340, 18995, 21228, 22008, 22794, 23973, 24360, 24766, 25620, 26535, 26593, 27510, 30392, 31964, 35380, 36680, 37149, 37990, 39955, 42456, 45588, 47946, 49532, 51240, 53070, 53186, 55020, 55937, 56985, 61915, 63928, 70760, 74298, 75980, 79779, 79910, 91176, 95892, 99064, 106140, 106372, 110040, 111874, 113970, 119865, 123830, 132965, 148596, 151960, 159558, 159820, 167811, 185745, 191784, 212280, 212744, 223748, 227940, 231739, 239730, 247660, 265930, 279685, 297192, 319116, 319640, 335622, 371490, 398895, 447496, 455880, 463478, 479460, 495320, 531860, 559370, 638232, 671244, 695217, 742980, 797790, 839055, 926956, 958920, 1063720, 1118740, 1158695, 1342488, 1390434, 1485960, 1595580, 1622173, 1678110, 1853912, 2237480, 2317390, 2780868, 3191160, 3244346, 3356220, 3476085, 4634780, 4866519, 5561736, 6488692, 6712440, 6952170, 8110865, 9269560, 9733038, 12977384, 13904340, 16221730, 19466076, 24332595, 27808680, 32443460, 38932152, 48665190, 64886920, 97330380, 194660760]

約数ペア:

[(1, 194660760), (2, 97330380), (3, 64886920), (4, 48665190), (5, 38932152), (6, 32443460), (7, 27808680), (8, 24332595), (10, 19466076), (12, 16221730), (14, 13904340), (15, 12977384), (20, 9733038), (21, 9269560), (24, 8110865), (28, 6952170), (29, 6712440), (30, 6488692), (35, 5561736), (40, 4866519), (42, 4634780), (56, 3476085), (58, 3356220), (60, 3244346), (61, 3191160), (70, 2780868), (84, 2317390), (87, 2237480), (105, 1853912), (116, 1678110), (120, 1622173), (122, 1595580), (131, 1485960), (140, 1390434), (145, 1342488), (168, 1158695), (174, 1118740), (183, 1063720), (203, 958920), (210, 926956), (232, 839055), (244, 797790), (262, 742980), (280, 695217), (290, 671244), (305, 638232), (348, 559370), (366, 531860), (393, 495320), (406, 479460), (420, 463478), (427, 455880), (435, 447496), (488, 398895), (524, 371490), (580, 335622), (609, 319640), (610, 319116), (655, 297192), (696, 279685), (732, 265930), (786, 247660), (812, 239730), (840, 231739), (854, 227940), (870, 223748), (915, 212744), (917, 212280), (1015, 191784), (1048, 185745), (1160, 167811), (1218, 159820), (1220, 159558), (1281, 151960), (1310, 148596), (1464, 132965), (1572, 123830), (1624, 119865), (1708, 113970), (1740, 111874), (1769, 110040), (1830, 106372), (1834, 106140), (1965, 99064), (2030, 95892), (2135, 91176), (2436, 79910), (2440, 79779), (2562, 75980), (2620, 74298), (2751, 70760), (3045, 63928), (3144, 61915), (3416, 56985), (3480, 55937), (3538, 55020), (3660, 53186), (3668, 53070), (3799, 51240), (3930, 49532), (4060, 47946), (4270, 45588), (4585, 42456), (4872, 39955), (5124, 37990), (5240, 37149), (5307, 36680), (5502, 35380), (6090, 31964), (6405, 30392), (7076, 27510), (7320, 26593), (7336, 26535), (7598, 25620), (7860, 24766), (7991, 24360), (8120, 23973), (8540, 22794), (8845, 22008), (9170, 21228), (10248, 18995), (10614, 18340), (11004, 17690), (11397, 17080), (12180, 15982), (12383, 15720), (12810, 15196), (13755, 14152)]