40843350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 122737680

約数和(自身を除く): 81894330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 30, 34, 38, 45, 50, 51, 57, 75, 85, 90, 95, 102, 114, 150, 153, 170, 171, 190, 225, 255, 281, 285, 306, 323, 342, 425, 450, 475, 510, 562, 570, 646, 765, 843, 850, 855, 950, 969, 1275, 1405, 1425, 1530, 1615, 1686, 1710, 1938, 2529, 2550, 2810, 2850, 2907, 3230, 3825, 4215, 4275, 4777, 4845, 5058, 5339, 5814, 7025, 7650, 8075, 8430, 8550, 9554, 9690, 10678, 12645, 14050, 14331, 14535, 16017, 16150, 21075, 23885, 24225, 25290, 26695, 28662, 29070, 32034, 42150, 42993, 47770, 48051, 48450, 53390, 63225, 71655, 72675, 80085, 85986, 90763, 96102, 119425, 126450, 133475, 143310, 145350, 160170, 181526, 214965, 238850, 240255, 266950, 272289, 358275, 400425, 429930, 453815, 480510, 544578, 716550, 800850, 816867, 907630, 1074825, 1201275, 1361445, 1633734, 2149650, 2269075, 2402550, 2722890, 4084335, 4538150, 6807225, 8168670, 13614450, 20421675, 40843350]

約数ペア:

[(1, 40843350), (2, 20421675), (3, 13614450), (5, 8168670), (6, 6807225), (9, 4538150), (10, 4084335), (15, 2722890), (17, 2402550), (18, 2269075), (19, 2149650), (25, 1633734), (30, 1361445), (34, 1201275), (38, 1074825), (45, 907630), (50, 816867), (51, 800850), (57, 716550), (75, 544578), (85, 480510), (90, 453815), (95, 429930), (102, 400425), (114, 358275), (150, 272289), (153, 266950), (170, 240255), (171, 238850), (190, 214965), (225, 181526), (255, 160170), (281, 145350), (285, 143310), (306, 133475), (323, 126450), (342, 119425), (425, 96102), (450, 90763), (475, 85986), (510, 80085), (562, 72675), (570, 71655), (646, 63225), (765, 53390), (843, 48450), (850, 48051), (855, 47770), (950, 42993), (969, 42150), (1275, 32034), (1405, 29070), (1425, 28662), (1530, 26695), (1615, 25290), (1686, 24225), (1710, 23885), (1938, 21075), (2529, 16150), (2550, 16017), (2810, 14535), (2850, 14331), (2907, 14050), (3230, 12645), (3825, 10678), (4215, 9690), (4275, 9554), (4777, 8550), (4845, 8430), (5058, 8075), (5339, 7650), (5814, 7025)]