52085460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 179988480

約数和(自身を除く): 127903020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 61, 70, 76, 84, 95, 105, 107, 114, 122, 133, 140, 183, 190, 210, 214, 228, 244, 266, 285, 305, 321, 366, 380, 399, 420, 427, 428, 532, 535, 570, 610, 642, 665, 732, 749, 798, 854, 915, 1070, 1140, 1159, 1220, 1281, 1284, 1330, 1498, 1596, 1605, 1708, 1830, 1995, 2033, 2135, 2140, 2247, 2318, 2562, 2660, 2996, 3210, 3477, 3660, 3745, 3990, 4066, 4270, 4494, 4636, 5124, 5795, 6099, 6405, 6420, 6527, 6954, 7490, 7980, 8113, 8132, 8540, 8988, 10165, 11235, 11590, 12198, 12810, 13054, 13908, 14231, 14980, 16226, 17385, 19581, 20330, 22470, 23180, 24339, 24396, 25620, 26108, 28462, 30495, 32452, 32635, 34770, 39162, 40565, 40660, 42693, 44940, 45689, 48678, 56924, 60990, 65270, 69540, 71155, 78324, 81130, 85386, 91378, 97356, 97905, 121695, 121980, 124013, 130540, 137067, 142310, 162260, 170772, 182756, 195810, 213465, 228445, 243390, 248026, 274134, 284620, 372039, 391620, 426930, 456890, 486780, 496052, 548268, 620065, 685335, 744078, 853860, 868091, 913780, 1240130, 1370670, 1488156, 1736182, 1860195, 2480260, 2604273, 2741340, 3472364, 3720390, 4340455, 5208546, 7440780, 8680910, 10417092, 13021365, 17361820, 26042730, 52085460]

約数ペア:

[(1, 52085460), (2, 26042730), (3, 17361820), (4, 13021365), (5, 10417092), (6, 8680910), (7, 7440780), (10, 5208546), (12, 4340455), (14, 3720390), (15, 3472364), (19, 2741340), (20, 2604273), (21, 2480260), (28, 1860195), (30, 1736182), (35, 1488156), (38, 1370670), (42, 1240130), (57, 913780), (60, 868091), (61, 853860), (70, 744078), (76, 685335), (84, 620065), (95, 548268), (105, 496052), (107, 486780), (114, 456890), (122, 426930), (133, 391620), (140, 372039), (183, 284620), (190, 274134), (210, 248026), (214, 243390), (228, 228445), (244, 213465), (266, 195810), (285, 182756), (305, 170772), (321, 162260), (366, 142310), (380, 137067), (399, 130540), (420, 124013), (427, 121980), (428, 121695), (532, 97905), (535, 97356), (570, 91378), (610, 85386), (642, 81130), (665, 78324), (732, 71155), (749, 69540), (798, 65270), (854, 60990), (915, 56924), (1070, 48678), (1140, 45689), (1159, 44940), (1220, 42693), (1281, 40660), (1284, 40565), (1330, 39162), (1498, 34770), (1596, 32635), (1605, 32452), (1708, 30495), (1830, 28462), (1995, 26108), (2033, 25620), (2135, 24396), (2140, 24339), (2247, 23180), (2318, 22470), (2562, 20330), (2660, 19581), (2996, 17385), (3210, 16226), (3477, 14980), (3660, 14231), (3745, 13908), (3990, 13054), (4066, 12810), (4270, 12198), (4494, 11590), (4636, 11235), (5124, 10165), (5795, 8988), (6099, 8540), (6405, 8132), (6420, 8113), (6527, 7980), (6954, 7490)]