77633220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 268240896

約数和(自身を除く): 190607676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 83, 84, 85, 102, 105, 119, 131, 140, 166, 170, 204, 210, 238, 249, 255, 262, 332, 340, 357, 393, 415, 420, 476, 498, 510, 524, 581, 595, 655, 714, 786, 830, 917, 996, 1020, 1162, 1190, 1245, 1310, 1411, 1428, 1572, 1660, 1743, 1785, 1834, 1965, 2227, 2324, 2380, 2490, 2620, 2751, 2822, 2905, 3486, 3570, 3668, 3930, 4233, 4454, 4585, 4980, 5502, 5644, 5810, 6681, 6972, 7055, 7140, 7860, 8466, 8715, 8908, 9170, 9877, 10873, 11004, 11135, 11620, 13362, 13755, 14110, 15589, 16932, 17430, 18340, 19754, 21165, 21746, 22270, 26724, 27510, 28220, 29631, 31178, 32619, 33405, 34860, 39508, 42330, 43492, 44540, 46767, 49385, 54365, 55020, 59262, 62356, 65238, 66810, 76111, 77945, 84660, 93534, 98770, 108730, 118524, 130476, 133620, 148155, 152222, 155890, 163095, 184841, 187068, 197540, 217460, 228333, 233835, 296310, 304444, 311780, 326190, 369682, 380555, 456666, 467670, 554523, 592620, 652380, 739364, 761110, 913332, 924205, 935340, 1109046, 1141665, 1293887, 1522220, 1848410, 2218092, 2283330, 2587774, 2772615, 3696820, 3881661, 4566660, 5175548, 5545230, 6469435, 7763322, 11090460, 12938870, 15526644, 19408305, 25877740, 38816610, 77633220]

約数ペア:

[(1, 77633220), (2, 38816610), (3, 25877740), (4, 19408305), (5, 15526644), (6, 12938870), (7, 11090460), (10, 7763322), (12, 6469435), (14, 5545230), (15, 5175548), (17, 4566660), (20, 3881661), (21, 3696820), (28, 2772615), (30, 2587774), (34, 2283330), (35, 2218092), (42, 1848410), (51, 1522220), (60, 1293887), (68, 1141665), (70, 1109046), (83, 935340), (84, 924205), (85, 913332), (102, 761110), (105, 739364), (119, 652380), (131, 592620), (140, 554523), (166, 467670), (170, 456666), (204, 380555), (210, 369682), (238, 326190), (249, 311780), (255, 304444), (262, 296310), (332, 233835), (340, 228333), (357, 217460), (393, 197540), (415, 187068), (420, 184841), (476, 163095), (498, 155890), (510, 152222), (524, 148155), (581, 133620), (595, 130476), (655, 118524), (714, 108730), (786, 98770), (830, 93534), (917, 84660), (996, 77945), (1020, 76111), (1162, 66810), (1190, 65238), (1245, 62356), (1310, 59262), (1411, 55020), (1428, 54365), (1572, 49385), (1660, 46767), (1743, 44540), (1785, 43492), (1834, 42330), (1965, 39508), (2227, 34860), (2324, 33405), (2380, 32619), (2490, 31178), (2620, 29631), (2751, 28220), (2822, 27510), (2905, 26724), (3486, 22270), (3570, 21746), (3668, 21165), (3930, 19754), (4233, 18340), (4454, 17430), (4585, 16932), (4980, 15589), (5502, 14110), (5644, 13755), (5810, 13362), (6681, 11620), (6972, 11135), (7055, 11004), (7140, 10873), (7860, 9877), (8466, 9170), (8715, 8908)]