90766800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1370

約数の個数: 180

約数和(自身を含む): 331814080

約数和(自身を除く): 241047280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1327, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2654, 2736, 2850, 3420, 3600, 3800, 3981, 4275, 4560, 5308, 5700, 6635, 6840, 7600, 7962, 8550, 10616, 11400, 11943, 13270, 13680, 15924, 17100, 19905, 21232, 22800, 23886, 25213, 26540, 31848, 33175, 34200, 39810, 47772, 50426, 53080, 59715, 63696, 66350, 68400, 75639, 79620, 95544, 99525, 100852, 106160, 119430, 126065, 132700, 151278, 159240, 191088, 199050, 201704, 226917, 238860, 252130, 265400, 298575, 302556, 318480, 378195, 398100, 403408, 453834, 477720, 504260, 530800, 597150, 605112, 630325, 756390, 796200, 907668, 955440, 1008520, 1134585, 1194300, 1210224, 1260650, 1512780, 1592400, 1815336, 1890975, 2017040, 2269170, 2388600, 2521300, 3025560, 3630672, 3781950, 4538340, 4777200, 5042600, 5672925, 6051120, 7563900, 9076680, 10085200, 11345850, 15127800, 18153360, 22691700, 30255600, 45383400, 90766800]

約数ペア:

[(1, 90766800), (2, 45383400), (3, 30255600), (4, 22691700), (5, 18153360), (6, 15127800), (8, 11345850), (9, 10085200), (10, 9076680), (12, 7563900), (15, 6051120), (16, 5672925), (18, 5042600), (19, 4777200), (20, 4538340), (24, 3781950), (25, 3630672), (30, 3025560), (36, 2521300), (38, 2388600), (40, 2269170), (45, 2017040), (48, 1890975), (50, 1815336), (57, 1592400), (60, 1512780), (72, 1260650), (75, 1210224), (76, 1194300), (80, 1134585), (90, 1008520), (95, 955440), (100, 907668), (114, 796200), (120, 756390), (144, 630325), (150, 605112), (152, 597150), (171, 530800), (180, 504260), (190, 477720), (200, 453834), (225, 403408), (228, 398100), (240, 378195), (285, 318480), (300, 302556), (304, 298575), (342, 265400), (360, 252130), (380, 238860), (400, 226917), (450, 201704), (456, 199050), (475, 191088), (570, 159240), (600, 151278), (684, 132700), (720, 126065), (760, 119430), (855, 106160), (900, 100852), (912, 99525), (950, 95544), (1140, 79620), (1200, 75639), (1327, 68400), (1368, 66350), (1425, 63696), (1520, 59715), (1710, 53080), (1800, 50426), (1900, 47772), (2280, 39810), (2654, 34200), (2736, 33175), (2850, 31848), (3420, 26540), (3600, 25213), (3800, 23886), (3981, 22800), (4275, 21232), (4560, 19905), (5308, 17100), (5700, 15924), (6635, 13680), (6840, 13270), (7600, 11943), (7962, 11400), (8550, 10616)]