224038360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1101

約数の個数: 128

約数和(自身を含む): 631209600

約数和(自身を除く): 407171240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 61, 65, 70, 91, 104, 122, 130, 140, 182, 244, 260, 280, 305, 364, 427, 455, 488, 520, 610, 728, 793, 854, 910, 1009, 1220, 1586, 1708, 1820, 2018, 2135, 2440, 3172, 3416, 3640, 3965, 4036, 4270, 5045, 5551, 6344, 7063, 7930, 8072, 8540, 10090, 11102, 13117, 14126, 15860, 17080, 20180, 22204, 26234, 27755, 28252, 31720, 35315, 40360, 44408, 52468, 55510, 56504, 61549, 65585, 70630, 91819, 104936, 111020, 123098, 131170, 141260, 183638, 222040, 246196, 262340, 282520, 307745, 367276, 430843, 459095, 492392, 524680, 615490, 734552, 800137, 861686, 918190, 1230980, 1600274, 1723372, 1836380, 2154215, 2461960, 3200548, 3446744, 3672760, 4000685, 4308430, 5600959, 6401096, 8001370, 8616860, 11201918, 16002740, 17233720, 22403836, 28004795, 32005480, 44807672, 56009590, 112019180, 224038360]

約数ペア:

[(1, 224038360), (2, 112019180), (4, 56009590), (5, 44807672), (7, 32005480), (8, 28004795), (10, 22403836), (13, 17233720), (14, 16002740), (20, 11201918), (26, 8616860), (28, 8001370), (35, 6401096), (40, 5600959), (52, 4308430), (56, 4000685), (61, 3672760), (65, 3446744), (70, 3200548), (91, 2461960), (104, 2154215), (122, 1836380), (130, 1723372), (140, 1600274), (182, 1230980), (244, 918190), (260, 861686), (280, 800137), (305, 734552), (364, 615490), (427, 524680), (455, 492392), (488, 459095), (520, 430843), (610, 367276), (728, 307745), (793, 282520), (854, 262340), (910, 246196), (1009, 222040), (1220, 183638), (1586, 141260), (1708, 131170), (1820, 123098), (2018, 111020), (2135, 104936), (2440, 91819), (3172, 70630), (3416, 65585), (3640, 61549), (3965, 56504), (4036, 55510), (4270, 52468), (5045, 44408), (5551, 40360), (6344, 35315), (7063, 31720), (7930, 28252), (8072, 27755), (8540, 26234), (10090, 22204), (11102, 20180), (13117, 17080), (14126, 15860)]