488834850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 1478476800

約数和(自身を除く): 989641950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 107, 114, 133, 150, 175, 190, 210, 214, 229, 266, 285, 321, 350, 399, 458, 475, 525, 535, 570, 642, 665, 687, 749, 798, 950, 1050, 1070, 1145, 1330, 1374, 1425, 1498, 1603, 1605, 1995, 2033, 2247, 2290, 2675, 2850, 3206, 3210, 3325, 3435, 3745, 3990, 4066, 4351, 4494, 4809, 5350, 5725, 6099, 6650, 6870, 7490, 8015, 8025, 8702, 9618, 9975, 10165, 11235, 11450, 12198, 13053, 14231, 16030, 16050, 17175, 18725, 19950, 20330, 21755, 22470, 24045, 24503, 26106, 28462, 30457, 30495, 34350, 37450, 40075, 42693, 43510, 48090, 49006, 50825, 56175, 60914, 60990, 65265, 71155, 73509, 80150, 85386, 91371, 101650, 108775, 112350, 120225, 122515, 130530, 142310, 147018, 152285, 152475, 171521, 182742, 213465, 217550, 240450, 245030, 304570, 304950, 326325, 343042, 355775, 367545, 426930, 456855, 465557, 514563, 612575, 652650, 711550, 735090, 761425, 857605, 913710, 931114, 1029126, 1067325, 1225150, 1396671, 1522850, 1715210, 1837725, 2134650, 2284275, 2327785, 2572815, 2793342, 3258899, 3675450, 4288025, 4568550, 4655570, 5145630, 6517798, 6983355, 8576050, 9776697, 11638925, 12864075, 13966710, 16294495, 19553394, 23277850, 25728150, 32588990, 34916775, 48883485, 69833550, 81472475, 97766970, 162944950, 244417425, 488834850]

約数ペア:

[(1, 488834850), (2, 244417425), (3, 162944950), (5, 97766970), (6, 81472475), (7, 69833550), (10, 48883485), (14, 34916775), (15, 32588990), (19, 25728150), (21, 23277850), (25, 19553394), (30, 16294495), (35, 13966710), (38, 12864075), (42, 11638925), (50, 9776697), (57, 8576050), (70, 6983355), (75, 6517798), (95, 5145630), (105, 4655570), (107, 4568550), (114, 4288025), (133, 3675450), (150, 3258899), (175, 2793342), (190, 2572815), (210, 2327785), (214, 2284275), (229, 2134650), (266, 1837725), (285, 1715210), (321, 1522850), (350, 1396671), (399, 1225150), (458, 1067325), (475, 1029126), (525, 931114), (535, 913710), (570, 857605), (642, 761425), (665, 735090), (687, 711550), (749, 652650), (798, 612575), (950, 514563), (1050, 465557), (1070, 456855), (1145, 426930), (1330, 367545), (1374, 355775), (1425, 343042), (1498, 326325), (1603, 304950), (1605, 304570), (1995, 245030), (2033, 240450), (2247, 217550), (2290, 213465), (2675, 182742), (2850, 171521), (3206, 152475), (3210, 152285), (3325, 147018), (3435, 142310), (3745, 130530), (3990, 122515), (4066, 120225), (4351, 112350), (4494, 108775), (4809, 101650), (5350, 91371), (5725, 85386), (6099, 80150), (6650, 73509), (6870, 71155), (7490, 65265), (8015, 60990), (8025, 60914), (8702, 56175), (9618, 50825), (9975, 49006), (10165, 48090), (11235, 43510), (11450, 42693), (12198, 40075), (13053, 37450), (14231, 34350), (16030, 30495), (16050, 30457), (17175, 28462), (18725, 26106), (19950, 24503), (20330, 24045), (21755, 22470)]