75975300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1523

約数の個数: 144

約数和(自身を含む): 257275200

約数和(自身を除く): 181299900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1481, 1710, 1900, 2052, 2565, 2700, 2850, 2962, 3420, 4275, 4443, 5130, 5700, 5924, 7405, 8550, 8886, 10260, 12825, 13329, 14810, 17100, 17772, 22215, 25650, 26658, 28139, 29620, 37025, 39987, 44430, 51300, 53316, 56278, 66645, 74050, 79974, 84417, 88860, 111075, 112556, 133290, 140695, 148100, 159948, 168834, 199935, 222150, 253251, 266580, 281390, 333225, 337668, 399870, 422085, 444300, 506502, 562780, 666450, 703475, 759753, 799740, 844170, 999675, 1013004, 1266255, 1332900, 1406950, 1519506, 1688340, 1999350, 2110425, 2532510, 2813900, 3039012, 3798765, 3998700, 4220850, 5065020, 6331275, 7597530, 8441700, 12662550, 15195060, 18993825, 25325100, 37987650, 75975300]

約数ペア:

[(1, 75975300), (2, 37987650), (3, 25325100), (4, 18993825), (5, 15195060), (6, 12662550), (9, 8441700), (10, 7597530), (12, 6331275), (15, 5065020), (18, 4220850), (19, 3998700), (20, 3798765), (25, 3039012), (27, 2813900), (30, 2532510), (36, 2110425), (38, 1999350), (45, 1688340), (50, 1519506), (54, 1406950), (57, 1332900), (60, 1266255), (75, 1013004), (76, 999675), (90, 844170), (95, 799740), (100, 759753), (108, 703475), (114, 666450), (135, 562780), (150, 506502), (171, 444300), (180, 422085), (190, 399870), (225, 337668), (228, 333225), (270, 281390), (285, 266580), (300, 253251), (342, 222150), (380, 199935), (450, 168834), (475, 159948), (513, 148100), (540, 140695), (570, 133290), (675, 112556), (684, 111075), (855, 88860), (900, 84417), (950, 79974), (1026, 74050), (1140, 66645), (1350, 56278), (1425, 53316), (1481, 51300), (1710, 44430), (1900, 39987), (2052, 37025), (2565, 29620), (2700, 28139), (2850, 26658), (2962, 25650), (3420, 22215), (4275, 17772), (4443, 17100), (5130, 14810), (5700, 13329), (5924, 12825), (7405, 10260), (8550, 8886)]