201401860240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{159347}}^1$

素因数の和:159465

約数の個数: 160

約数和(自身を含む): 558630745344

約数和(自身を除く): 357228885104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 61, 70, 74, 80, 112, 122, 140, 148, 185, 244, 259, 280, 296, 305, 370, 427, 488, 518, 560, 592, 610, 740, 854, 976, 1036, 1220, 1295, 1480, 1708, 2072, 2135, 2257, 2440, 2590, 2960, 3416, 4144, 4270, 4514, 4880, 5180, 6832, 8540, 9028, 10360, 11285, 15799, 17080, 18056, 20720, 22570, 31598, 34160, 36112, 45140, 63196, 78995, 90280, 126392, 157990, 159347, 180560, 252784, 315980, 318694, 631960, 637388, 796735, 1115429, 1263920, 1274776, 1593470, 2230858, 2549552, 3186940, 4461716, 5577145, 5895839, 6373880, 8923432, 9720167, 11154290, 11791678, 12747760, 17846864, 19440334, 22308580, 23583356, 29479195, 38880668, 41270873, 44617160, 47166712, 48600835, 58958390, 68041169, 77761336, 82541746, 89234320, 94333424, 97201670, 117916780, 136082338, 155522672, 165083492, 194403340, 206354365, 235833560, 272164676, 330166984, 340205845, 359646179, 388806680, 412708730, 471667120, 544329352, 660333968, 680411690, 719292358, 777613360, 825417460, 1088658704, 1360823380, 1438584716, 1650834920, 1798230895, 2517523253, 2721646760, 2877169432, 3301669840, 3596461790, 5035046506, 5443293520, 5754338864, 7192923580, 10070093012, 12587616265, 14385847160, 20140186024, 25175232530, 28771694320, 40280372048, 50350465060, 100700930120, 201401860240]

約数ペア:

[(1, 201401860240), (2, 100700930120), (4, 50350465060), (5, 40280372048), (7, 28771694320), (8, 25175232530), (10, 20140186024), (14, 14385847160), (16, 12587616265), (20, 10070093012), (28, 7192923580), (35, 5754338864), (37, 5443293520), (40, 5035046506), (56, 3596461790), (61, 3301669840), (70, 2877169432), (74, 2721646760), (80, 2517523253), (112, 1798230895), (122, 1650834920), (140, 1438584716), (148, 1360823380), (185, 1088658704), (244, 825417460), (259, 777613360), (280, 719292358), (296, 680411690), (305, 660333968), (370, 544329352), (427, 471667120), (488, 412708730), (518, 388806680), (560, 359646179), (592, 340205845), (610, 330166984), (740, 272164676), (854, 235833560), (976, 206354365), (1036, 194403340), (1220, 165083492), (1295, 155522672), (1480, 136082338), (1708, 117916780), (2072, 97201670), (2135, 94333424), (2257, 89234320), (2440, 82541746), (2590, 77761336), (2960, 68041169), (3416, 58958390), (4144, 48600835), (4270, 47166712), (4514, 44617160), (4880, 41270873), (5180, 38880668), (6832, 29479195), (8540, 23583356), (9028, 22308580), (10360, 19440334), (11285, 17846864), (15799, 12747760), (17080, 11791678), (18056, 11154290), (20720, 9720167), (22570, 8923432), (31598, 6373880), (34160, 5895839), (36112, 5577145), (45140, 4461716), (63196, 3186940), (78995, 2549552), (90280, 2230858), (126392, 1593470), (157990, 1274776), (159347, 1263920), (180560, 1115429), (252784, 796735), (315980, 637388), (318694, 631960)]