50209740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 183859200

約数和(自身を除く): 133649460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 359, 370, 378, 420, 444, 518, 540, 555, 630, 666, 718, 740, 756, 777, 945, 999, 1036, 1077, 1110, 1260, 1295, 1332, 1436, 1554, 1665, 1795, 1890, 1998, 2154, 2220, 2331, 2513, 2590, 3108, 3231, 3330, 3590, 3780, 3885, 3996, 4308, 4662, 4995, 5026, 5180, 5385, 6462, 6660, 6993, 7180, 7539, 7770, 9324, 9693, 9990, 10052, 10770, 11655, 12565, 12924, 13283, 13986, 15078, 15540, 16155, 19386, 19980, 21540, 22617, 23310, 25130, 26566, 27972, 30156, 32310, 34965, 37695, 38772, 39849, 45234, 46620, 48465, 50260, 53132, 64620, 66415, 67851, 69930, 75390, 79698, 90468, 92981, 96930, 113085, 119547, 132830, 135702, 139860, 150780, 159396, 185962, 193860, 199245, 226170, 239094, 265660, 271404, 278943, 339255, 358641, 371924, 398490, 452340, 464905, 478188, 557886, 597735, 678510, 717282, 796980, 836829, 929810, 1115772, 1195470, 1357020, 1394715, 1434564, 1673658, 1793205, 1859620, 2390940, 2510487, 2789430, 3347316, 3586410, 4184145, 5020974, 5578860, 7172820, 8368290, 10041948, 12552435, 16736580, 25104870, 50209740]

約数ペア:

[(1, 50209740), (2, 25104870), (3, 16736580), (4, 12552435), (5, 10041948), (6, 8368290), (7, 7172820), (9, 5578860), (10, 5020974), (12, 4184145), (14, 3586410), (15, 3347316), (18, 2789430), (20, 2510487), (21, 2390940), (27, 1859620), (28, 1793205), (30, 1673658), (35, 1434564), (36, 1394715), (37, 1357020), (42, 1195470), (45, 1115772), (54, 929810), (60, 836829), (63, 796980), (70, 717282), (74, 678510), (84, 597735), (90, 557886), (105, 478188), (108, 464905), (111, 452340), (126, 398490), (135, 371924), (140, 358641), (148, 339255), (180, 278943), (185, 271404), (189, 265660), (210, 239094), (222, 226170), (252, 199245), (259, 193860), (270, 185962), (315, 159396), (333, 150780), (359, 139860), (370, 135702), (378, 132830), (420, 119547), (444, 113085), (518, 96930), (540, 92981), (555, 90468), (630, 79698), (666, 75390), (718, 69930), (740, 67851), (756, 66415), (777, 64620), (945, 53132), (999, 50260), (1036, 48465), (1077, 46620), (1110, 45234), (1260, 39849), (1295, 38772), (1332, 37695), (1436, 34965), (1554, 32310), (1665, 30156), (1795, 27972), (1890, 26566), (1998, 25130), (2154, 23310), (2220, 22617), (2331, 21540), (2513, 19980), (2590, 19386), (3108, 16155), (3231, 15540), (3330, 15078), (3590, 13986), (3780, 13283), (3885, 12924), (3996, 12565), (4308, 11655), (4662, 10770), (4995, 10052), (5026, 9990), (5180, 9693), (5385, 9324), (6462, 7770), (6660, 7539), (6993, 7180)]