196469460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1481}}^1$

素因数の和:1574

約数の個数: 144

約数和(自身を含む): 660284352

約数和(自身を除く): 463814892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 67, 90, 99, 110, 132, 134, 165, 180, 198, 201, 220, 268, 330, 335, 396, 402, 495, 603, 660, 670, 737, 804, 990, 1005, 1206, 1340, 1474, 1481, 1980, 2010, 2211, 2412, 2948, 2962, 3015, 3685, 4020, 4422, 4443, 5924, 6030, 6633, 7370, 7405, 8844, 8886, 11055, 12060, 13266, 13329, 14740, 14810, 16291, 17772, 22110, 22215, 26532, 26658, 29620, 32582, 33165, 44220, 44430, 48873, 53316, 65164, 66330, 66645, 81455, 88860, 97746, 99227, 132660, 133290, 146619, 162910, 195492, 198454, 244365, 266580, 293238, 297681, 325820, 396908, 488730, 496135, 586476, 595362, 733095, 893043, 977460, 992270, 1091497, 1190724, 1466190, 1488405, 1786086, 1984540, 2182994, 2932380, 2976810, 3274491, 3572172, 4365988, 4465215, 5457485, 5953620, 6548982, 8930430, 9823473, 10914970, 13097964, 16372455, 17860860, 19646946, 21829940, 32744910, 39293892, 49117365, 65489820, 98234730, 196469460]

約数ペア:

[(1, 196469460), (2, 98234730), (3, 65489820), (4, 49117365), (5, 39293892), (6, 32744910), (9, 21829940), (10, 19646946), (11, 17860860), (12, 16372455), (15, 13097964), (18, 10914970), (20, 9823473), (22, 8930430), (30, 6548982), (33, 5953620), (36, 5457485), (44, 4465215), (45, 4365988), (55, 3572172), (60, 3274491), (66, 2976810), (67, 2932380), (90, 2182994), (99, 1984540), (110, 1786086), (132, 1488405), (134, 1466190), (165, 1190724), (180, 1091497), (198, 992270), (201, 977460), (220, 893043), (268, 733095), (330, 595362), (335, 586476), (396, 496135), (402, 488730), (495, 396908), (603, 325820), (660, 297681), (670, 293238), (737, 266580), (804, 244365), (990, 198454), (1005, 195492), (1206, 162910), (1340, 146619), (1474, 133290), (1481, 132660), (1980, 99227), (2010, 97746), (2211, 88860), (2412, 81455), (2948, 66645), (2962, 66330), (3015, 65164), (3685, 53316), (4020, 48873), (4422, 44430), (4443, 44220), (5924, 33165), (6030, 32582), (6633, 29620), (7370, 26658), (7405, 26532), (8844, 22215), (8886, 22110), (11055, 17772), (12060, 16291), (13266, 14810), (13329, 14740)]