317071800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:923

約数の個数: 192

約数和(自身を含む): 1108857600

約数和(自身を除く): 791785800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 71, 72, 75, 90, 100, 108, 120, 135, 142, 150, 180, 200, 213, 216, 225, 270, 284, 300, 355, 360, 426, 450, 540, 568, 600, 639, 675, 710, 827, 852, 900, 1065, 1080, 1278, 1350, 1420, 1654, 1704, 1775, 1800, 1917, 2130, 2481, 2556, 2700, 2840, 3195, 3308, 3550, 3834, 4135, 4260, 4962, 5112, 5325, 5400, 6390, 6616, 7100, 7443, 7668, 8270, 8520, 9585, 9924, 10650, 12405, 12780, 14200, 14886, 15336, 15975, 16540, 19170, 19848, 20675, 21300, 22329, 24810, 25560, 29772, 31950, 33080, 37215, 38340, 41350, 42600, 44658, 47925, 49620, 58717, 59544, 62025, 63900, 74430, 76680, 82700, 89316, 95850, 99240, 111645, 117434, 124050, 127800, 148860, 165400, 176151, 178632, 186075, 191700, 223290, 234868, 248100, 293585, 297720, 352302, 372150, 383400, 446580, 469736, 496200, 528453, 558225, 587170, 704604, 744300, 880755, 893160, 1056906, 1116450, 1174340, 1409208, 1467925, 1488600, 1585359, 1761510, 2113812, 2232900, 2348680, 2642265, 2935850, 3170718, 3523020, 4227624, 4403775, 4465800, 5284530, 5871700, 6341436, 7046040, 7926795, 8807550, 10569060, 11743400, 12682872, 13211325, 15853590, 17615100, 21138120, 26422650, 31707180, 35230200, 39633975, 52845300, 63414360, 79267950, 105690600, 158535900, 317071800]

約数ペア:

[(1, 317071800), (2, 158535900), (3, 105690600), (4, 79267950), (5, 63414360), (6, 52845300), (8, 39633975), (9, 35230200), (10, 31707180), (12, 26422650), (15, 21138120), (18, 17615100), (20, 15853590), (24, 13211325), (25, 12682872), (27, 11743400), (30, 10569060), (36, 8807550), (40, 7926795), (45, 7046040), (50, 6341436), (54, 5871700), (60, 5284530), (71, 4465800), (72, 4403775), (75, 4227624), (90, 3523020), (100, 3170718), (108, 2935850), (120, 2642265), (135, 2348680), (142, 2232900), (150, 2113812), (180, 1761510), (200, 1585359), (213, 1488600), (216, 1467925), (225, 1409208), (270, 1174340), (284, 1116450), (300, 1056906), (355, 893160), (360, 880755), (426, 744300), (450, 704604), (540, 587170), (568, 558225), (600, 528453), (639, 496200), (675, 469736), (710, 446580), (827, 383400), (852, 372150), (900, 352302), (1065, 297720), (1080, 293585), (1278, 248100), (1350, 234868), (1420, 223290), (1654, 191700), (1704, 186075), (1775, 178632), (1800, 176151), (1917, 165400), (2130, 148860), (2481, 127800), (2556, 124050), (2700, 117434), (2840, 111645), (3195, 99240), (3308, 95850), (3550, 89316), (3834, 82700), (4135, 76680), (4260, 74430), (4962, 63900), (5112, 62025), (5325, 59544), (5400, 58717), (6390, 49620), (6616, 47925), (7100, 44658), (7443, 42600), (7668, 41350), (8270, 38340), (8520, 37215), (9585, 33080), (9924, 31950), (10650, 29772), (12405, 25560), (12780, 24810), (14200, 22329), (14886, 21300), (15336, 20675), (15975, 19848), (16540, 19170)]