227797080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2086

約数の個数: 192

約数和(自身を含む): 837216000

約数和(自身を除く): 609418920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2039, 2280, 2660, 2793, 2940, 3192, 3724, 3990, 4078, 4655, 5320, 5586, 5880, 6117, 7448, 7980, 8156, 9310, 10195, 11172, 12234, 13965, 14273, 15960, 16312, 18620, 20390, 22344, 24468, 27930, 28546, 30585, 37240, 38741, 40780, 42819, 48936, 55860, 57092, 61170, 71365, 77482, 81560, 85638, 99911, 111720, 114184, 116223, 122340, 142730, 154964, 171276, 193705, 199822, 214095, 232446, 244680, 271187, 285460, 299733, 309928, 342552, 387410, 399644, 428190, 464892, 499555, 542374, 570920, 581115, 599466, 774820, 799288, 813561, 856380, 929784, 999110, 1084748, 1162230, 1198932, 1355935, 1498665, 1549640, 1627122, 1712760, 1898309, 1998220, 2169496, 2324460, 2397864, 2711870, 2997330, 3254244, 3796618, 3996440, 4067805, 4648920, 5423740, 5694927, 5994660, 6508488, 7593236, 8135610, 9491545, 10847480, 11389854, 11989320, 15186472, 16271220, 18983090, 22779708, 28474635, 32542440, 37966180, 45559416, 56949270, 75932360, 113898540, 227797080]

約数ペア:

[(1, 227797080), (2, 113898540), (3, 75932360), (4, 56949270), (5, 45559416), (6, 37966180), (7, 32542440), (8, 28474635), (10, 22779708), (12, 18983090), (14, 16271220), (15, 15186472), (19, 11989320), (20, 11389854), (21, 10847480), (24, 9491545), (28, 8135610), (30, 7593236), (35, 6508488), (38, 5994660), (40, 5694927), (42, 5423740), (49, 4648920), (56, 4067805), (57, 3996440), (60, 3796618), (70, 3254244), (76, 2997330), (84, 2711870), (95, 2397864), (98, 2324460), (105, 2169496), (114, 1998220), (120, 1898309), (133, 1712760), (140, 1627122), (147, 1549640), (152, 1498665), (168, 1355935), (190, 1198932), (196, 1162230), (210, 1084748), (228, 999110), (245, 929784), (266, 856380), (280, 813561), (285, 799288), (294, 774820), (380, 599466), (392, 581115), (399, 570920), (420, 542374), (456, 499555), (490, 464892), (532, 428190), (570, 399644), (588, 387410), (665, 342552), (735, 309928), (760, 299733), (798, 285460), (840, 271187), (931, 244680), (980, 232446), (1064, 214095), (1140, 199822), (1176, 193705), (1330, 171276), (1470, 154964), (1596, 142730), (1862, 122340), (1960, 116223), (1995, 114184), (2039, 111720), (2280, 99911), (2660, 85638), (2793, 81560), (2940, 77482), (3192, 71365), (3724, 61170), (3990, 57092), (4078, 55860), (4655, 48936), (5320, 42819), (5586, 40780), (5880, 38741), (6117, 37240), (7448, 30585), (7980, 28546), (8156, 27930), (9310, 24468), (10195, 22344), (11172, 20390), (12234, 18620), (13965, 16312), (14273, 15960)]