201918445050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1\times {\mathrm{3581}}^1$

素因数の和:4333

約数の個数: 192

約数和(自身を含む): 580246861824

約数和(自身を除く): 378328416774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 83, 105, 150, 166, 175, 210, 249, 350, 415, 498, 525, 581, 647, 830, 1050, 1162, 1245, 1294, 1743, 1941, 2075, 2490, 2905, 3235, 3486, 3581, 3882, 4150, 4529, 5810, 6225, 6470, 7162, 8715, 9058, 9705, 10743, 12450, 13587, 14525, 16175, 17430, 17905, 19410, 21486, 22645, 25067, 27174, 29050, 32350, 35810, 43575, 45290, 48525, 50134, 53701, 53715, 67935, 75201, 87150, 89525, 97050, 107402, 107430, 113225, 125335, 135870, 150402, 161103, 179050, 226450, 250670, 268505, 268575, 297223, 322206, 339675, 375907, 376005, 537010, 537150, 594446, 626675, 679350, 751814, 752010, 805515, 891669, 1127721, 1253350, 1342525, 1486115, 1611030, 1783338, 1879535, 1880025, 2080561, 2255442, 2316907, 2685050, 2972230, 3759070, 3760050, 4027575, 4161122, 4458345, 4633814, 5638605, 6241683, 6950721, 7430575, 8055150, 8916690, 9397675, 10402805, 11277210, 11584535, 12483366, 13901442, 14861150, 16218349, 18795350, 20805610, 22291725, 23169070, 28193025, 31208415, 32436698, 34753605, 44583450, 48655047, 52014025, 56386050, 57922675, 62416830, 69507210, 81091745, 97310094, 104028050, 115845350, 156042075, 162183490, 173768025, 192303281, 243275235, 312084150, 347536050, 384606562, 405458725, 486550470, 576909843, 810917450, 961516405, 1153819686, 1216376175, 1346122967, 1923032810, 2432752350, 2692245934, 2884549215, 4038368901, 4807582025, 5769098430, 6730614835, 8076737802, 9615164050, 13461229670, 14422746075, 20191844505, 28845492150, 33653074175, 40383689010, 67306148350, 100959222525, 201918445050]

約数ペア:

[(1, 201918445050), (2, 100959222525), (3, 67306148350), (5, 40383689010), (6, 33653074175), (7, 28845492150), (10, 20191844505), (14, 14422746075), (15, 13461229670), (21, 9615164050), (25, 8076737802), (30, 6730614835), (35, 5769098430), (42, 4807582025), (50, 4038368901), (70, 2884549215), (75, 2692245934), (83, 2432752350), (105, 1923032810), (150, 1346122967), (166, 1216376175), (175, 1153819686), (210, 961516405), (249, 810917450), (350, 576909843), (415, 486550470), (498, 405458725), (525, 384606562), (581, 347536050), (647, 312084150), (830, 243275235), (1050, 192303281), (1162, 173768025), (1245, 162183490), (1294, 156042075), (1743, 115845350), (1941, 104028050), (2075, 97310094), (2490, 81091745), (2905, 69507210), (3235, 62416830), (3486, 57922675), (3581, 56386050), (3882, 52014025), (4150, 48655047), (4529, 44583450), (5810, 34753605), (6225, 32436698), (6470, 31208415), (7162, 28193025), (8715, 23169070), (9058, 22291725), (9705, 20805610), (10743, 18795350), (12450, 16218349), (13587, 14861150), (14525, 13901442), (16175, 12483366), (17430, 11584535), (17905, 11277210), (19410, 10402805), (21486, 9397675), (22645, 8916690), (25067, 8055150), (27174, 7430575), (29050, 6950721), (32350, 6241683), (35810, 5638605), (43575, 4633814), (45290, 4458345), (48525, 4161122), (50134, 4027575), (53701, 3760050), (53715, 3759070), (67935, 2972230), (75201, 2685050), (87150, 2316907), (89525, 2255442), (97050, 2080561), (107402, 1880025), (107430, 1879535), (113225, 1783338), (125335, 1611030), (135870, 1486115), (150402, 1342525), (161103, 1253350), (179050, 1127721), (226450, 891669), (250670, 805515), (268505, 752010), (268575, 751814), (297223, 679350), (322206, 626675), (339675, 594446), (375907, 537150), (376005, 537010)]