294814260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 216

約数和(自身を含む): 1019327400

約数和(自身を除く): 724513140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 349, 361, 380, 390, 468, 494, 570, 585, 684, 698, 722, 741, 780, 855, 988, 1047, 1083, 1140, 1170, 1235, 1396, 1444, 1482, 1710, 1745, 1805, 2094, 2166, 2223, 2340, 2470, 2964, 3141, 3249, 3420, 3490, 3610, 3705, 4188, 4332, 4446, 4537, 4693, 4940, 5235, 5415, 6282, 6498, 6631, 6980, 7220, 7410, 8892, 9074, 9386, 10470, 10830, 11115, 12564, 12996, 13262, 13611, 14079, 14820, 15705, 16245, 18148, 18772, 19893, 20940, 21660, 22230, 22685, 23465, 26524, 27222, 28158, 31410, 32490, 33155, 39786, 40833, 42237, 44460, 45370, 46930, 54444, 56316, 59679, 62820, 64980, 66310, 68055, 70395, 79572, 81666, 84474, 86203, 90740, 93860, 99465, 119358, 125989, 132620, 136110, 140790, 163332, 168948, 172406, 198930, 204165, 211185, 238716, 251978, 258609, 272220, 281580, 298395, 344812, 377967, 397860, 408330, 422370, 431015, 503956, 517218, 596790, 629945, 755934, 775827, 816660, 844740, 862030, 1034436, 1133901, 1193580, 1259890, 1293045, 1511868, 1551654, 1637857, 1724060, 1889835, 2267802, 2519780, 2586090, 3103308, 3275714, 3779670, 3879135, 4535604, 4913571, 5172180, 5669505, 6551428, 7559340, 7758270, 8189285, 9827142, 11339010, 14740713, 15516540, 16378570, 19654284, 22678020, 24567855, 29481426, 32757140, 49135710, 58962852, 73703565, 98271420, 147407130, 294814260]

約数ペア:

[(1, 294814260), (2, 147407130), (3, 98271420), (4, 73703565), (5, 58962852), (6, 49135710), (9, 32757140), (10, 29481426), (12, 24567855), (13, 22678020), (15, 19654284), (18, 16378570), (19, 15516540), (20, 14740713), (26, 11339010), (30, 9827142), (36, 8189285), (38, 7758270), (39, 7559340), (45, 6551428), (52, 5669505), (57, 5172180), (60, 4913571), (65, 4535604), (76, 3879135), (78, 3779670), (90, 3275714), (95, 3103308), (114, 2586090), (117, 2519780), (130, 2267802), (156, 1889835), (171, 1724060), (180, 1637857), (190, 1551654), (195, 1511868), (228, 1293045), (234, 1259890), (247, 1193580), (260, 1133901), (285, 1034436), (342, 862030), (349, 844740), (361, 816660), (380, 775827), (390, 755934), (468, 629945), (494, 596790), (570, 517218), (585, 503956), (684, 431015), (698, 422370), (722, 408330), (741, 397860), (780, 377967), (855, 344812), (988, 298395), (1047, 281580), (1083, 272220), (1140, 258609), (1170, 251978), (1235, 238716), (1396, 211185), (1444, 204165), (1482, 198930), (1710, 172406), (1745, 168948), (1805, 163332), (2094, 140790), (2166, 136110), (2223, 132620), (2340, 125989), (2470, 119358), (2964, 99465), (3141, 93860), (3249, 90740), (3420, 86203), (3490, 84474), (3610, 81666), (3705, 79572), (4188, 70395), (4332, 68055), (4446, 66310), (4537, 64980), (4693, 62820), (4940, 59679), (5235, 56316), (5415, 54444), (6282, 46930), (6498, 45370), (6631, 44460), (6980, 42237), (7220, 40833), (7410, 39786), (8892, 33155), (9074, 32490), (9386, 31410), (10470, 28158), (10830, 27222), (11115, 26524), (12564, 23465), (12996, 22685), (13262, 22230), (13611, 21660), (14079, 20940), (14820, 19893), (15705, 18772), (16245, 18148)]