38693700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 180

約数和(自身を含む): 133280532

約数和(自身を除く): 94586832

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 135, 150, 153, 162, 170, 180, 204, 225, 255, 270, 281, 300, 306, 324, 340, 405, 425, 450, 459, 510, 540, 562, 612, 675, 765, 810, 843, 850, 900, 918, 1020, 1124, 1275, 1350, 1377, 1405, 1530, 1620, 1686, 1700, 1836, 2025, 2295, 2529, 2550, 2700, 2754, 2810, 3060, 3372, 3825, 4050, 4215, 4590, 4777, 5058, 5100, 5508, 5620, 6885, 7025, 7587, 7650, 8100, 8430, 9180, 9554, 10116, 11475, 12645, 13770, 14050, 14331, 15174, 15300, 16860, 19108, 21075, 22761, 22950, 23885, 25290, 27540, 28100, 28662, 30348, 34425, 37935, 42150, 42993, 45522, 45900, 47770, 50580, 57324, 63225, 68850, 71655, 75870, 84300, 85986, 91044, 95540, 113805, 119425, 126450, 128979, 137700, 143310, 151740, 171972, 189675, 214965, 227610, 238850, 252900, 257958, 286620, 358275, 379350, 386937, 429930, 455220, 477700, 515916, 569025, 644895, 716550, 758700, 773874, 859860, 1074825, 1138050, 1289790, 1433100, 1547748, 1934685, 2149650, 2276100, 2579580, 3224475, 3869370, 4299300, 6448950, 7738740, 9673425, 12897900, 19346850, 38693700]

約数ペア:

[(1, 38693700), (2, 19346850), (3, 12897900), (4, 9673425), (5, 7738740), (6, 6448950), (9, 4299300), (10, 3869370), (12, 3224475), (15, 2579580), (17, 2276100), (18, 2149650), (20, 1934685), (25, 1547748), (27, 1433100), (30, 1289790), (34, 1138050), (36, 1074825), (45, 859860), (50, 773874), (51, 758700), (54, 716550), (60, 644895), (68, 569025), (75, 515916), (81, 477700), (85, 455220), (90, 429930), (100, 386937), (102, 379350), (108, 358275), (135, 286620), (150, 257958), (153, 252900), (162, 238850), (170, 227610), (180, 214965), (204, 189675), (225, 171972), (255, 151740), (270, 143310), (281, 137700), (300, 128979), (306, 126450), (324, 119425), (340, 113805), (405, 95540), (425, 91044), (450, 85986), (459, 84300), (510, 75870), (540, 71655), (562, 68850), (612, 63225), (675, 57324), (765, 50580), (810, 47770), (843, 45900), (850, 45522), (900, 42993), (918, 42150), (1020, 37935), (1124, 34425), (1275, 30348), (1350, 28662), (1377, 28100), (1405, 27540), (1530, 25290), (1620, 23885), (1686, 22950), (1700, 22761), (1836, 21075), (2025, 19108), (2295, 16860), (2529, 15300), (2550, 15174), (2700, 14331), (2754, 14050), (2810, 13770), (3060, 12645), (3372, 11475), (3825, 10116), (4050, 9554), (4215, 9180), (4590, 8430), (4777, 8100), (5058, 7650), (5100, 7587), (5508, 7025), (5620, 6885)]