304047870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 866764800

約数和(自身を除く): 562716930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 109, 111, 185, 210, 218, 222, 259, 327, 359, 370, 518, 545, 555, 654, 718, 763, 777, 1077, 1090, 1110, 1295, 1526, 1554, 1635, 1795, 2154, 2289, 2513, 2590, 3270, 3590, 3815, 3885, 4033, 4578, 5026, 5385, 7539, 7630, 7770, 8066, 10770, 11445, 12099, 12565, 13283, 15078, 20165, 22890, 24198, 25130, 26566, 28231, 37695, 39131, 39849, 40330, 56462, 60495, 66415, 75390, 78262, 79698, 84693, 92981, 117393, 120990, 132830, 141155, 169386, 185962, 195655, 199245, 234786, 273917, 278943, 282310, 391310, 398490, 423465, 464905, 547834, 557886, 586965, 821751, 846930, 929810, 1173930, 1369585, 1394715, 1447847, 1643502, 2739170, 2789430, 2895694, 4108755, 4343541, 7239235, 8217510, 8687082, 10134929, 14478470, 20269858, 21717705, 30404787, 43435410, 50674645, 60809574, 101349290, 152023935, 304047870]

約数ペア:

[(1, 304047870), (2, 152023935), (3, 101349290), (5, 60809574), (6, 50674645), (7, 43435410), (10, 30404787), (14, 21717705), (15, 20269858), (21, 14478470), (30, 10134929), (35, 8687082), (37, 8217510), (42, 7239235), (70, 4343541), (74, 4108755), (105, 2895694), (109, 2789430), (111, 2739170), (185, 1643502), (210, 1447847), (218, 1394715), (222, 1369585), (259, 1173930), (327, 929810), (359, 846930), (370, 821751), (518, 586965), (545, 557886), (555, 547834), (654, 464905), (718, 423465), (763, 398490), (777, 391310), (1077, 282310), (1090, 278943), (1110, 273917), (1295, 234786), (1526, 199245), (1554, 195655), (1635, 185962), (1795, 169386), (2154, 141155), (2289, 132830), (2513, 120990), (2590, 117393), (3270, 92981), (3590, 84693), (3815, 79698), (3885, 78262), (4033, 75390), (4578, 66415), (5026, 60495), (5385, 56462), (7539, 40330), (7630, 39849), (7770, 39131), (8066, 37695), (10770, 28231), (11445, 26566), (12099, 25130), (12565, 24198), (13283, 22890), (15078, 20165)]