140222250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 449729280

約数和(自身を除く): 309507030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 50, 58, 63, 70, 75, 87, 90, 105, 125, 126, 145, 150, 174, 175, 203, 210, 225, 250, 261, 290, 307, 315, 350, 375, 406, 435, 450, 522, 525, 609, 614, 630, 725, 750, 870, 875, 921, 1015, 1050, 1125, 1218, 1305, 1450, 1535, 1575, 1750, 1827, 1842, 2030, 2149, 2175, 2250, 2610, 2625, 2763, 3045, 3070, 3150, 3625, 3654, 4298, 4350, 4605, 5075, 5250, 5526, 6090, 6447, 6525, 7250, 7675, 7875, 8903, 9135, 9210, 10150, 10745, 10875, 12894, 13050, 13815, 15225, 15350, 15750, 17806, 18270, 19341, 21490, 21750, 23025, 25375, 26709, 27630, 30450, 32235, 32625, 38375, 38682, 44515, 45675, 46050, 50750, 53418, 53725, 62321, 64470, 65250, 69075, 76125, 76750, 80127, 89030, 91350, 96705, 107450, 115125, 124642, 133545, 138150, 152250, 160254, 161175, 186963, 193410, 222575, 228375, 230250, 267090, 268625, 311605, 322350, 345375, 373926, 400635, 445150, 456750, 483525, 537250, 560889, 623210, 667725, 690750, 801270, 805875, 934815, 967050, 1112875, 1121778, 1335450, 1558025, 1611750, 1869630, 2003175, 2225750, 2417625, 2804445, 3116050, 3338625, 4006350, 4674075, 4835250, 5608890, 6677250, 7790125, 9348150, 10015875, 14022225, 15580250, 20031750, 23370375, 28044450, 46740750, 70111125, 140222250]

約数ペア:

[(1, 140222250), (2, 70111125), (3, 46740750), (5, 28044450), (6, 23370375), (7, 20031750), (9, 15580250), (10, 14022225), (14, 10015875), (15, 9348150), (18, 7790125), (21, 6677250), (25, 5608890), (29, 4835250), (30, 4674075), (35, 4006350), (42, 3338625), (45, 3116050), (50, 2804445), (58, 2417625), (63, 2225750), (70, 2003175), (75, 1869630), (87, 1611750), (90, 1558025), (105, 1335450), (125, 1121778), (126, 1112875), (145, 967050), (150, 934815), (174, 805875), (175, 801270), (203, 690750), (210, 667725), (225, 623210), (250, 560889), (261, 537250), (290, 483525), (307, 456750), (315, 445150), (350, 400635), (375, 373926), (406, 345375), (435, 322350), (450, 311605), (522, 268625), (525, 267090), (609, 230250), (614, 228375), (630, 222575), (725, 193410), (750, 186963), (870, 161175), (875, 160254), (921, 152250), (1015, 138150), (1050, 133545), (1125, 124642), (1218, 115125), (1305, 107450), (1450, 96705), (1535, 91350), (1575, 89030), (1750, 80127), (1827, 76750), (1842, 76125), (2030, 69075), (2149, 65250), (2175, 64470), (2250, 62321), (2610, 53725), (2625, 53418), (2763, 50750), (3045, 46050), (3070, 45675), (3150, 44515), (3625, 38682), (3654, 38375), (4298, 32625), (4350, 32235), (4605, 30450), (5075, 27630), (5250, 26709), (5526, 25375), (6090, 23025), (6447, 21750), (6525, 21490), (7250, 19341), (7675, 18270), (7875, 17806), (8903, 15750), (9135, 15350), (9210, 15225), (10150, 13815), (10745, 13050), (10875, 12894)]