266098140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 288

約数和(自身を含む): 1023998976

約数和(自身を除く): 757900836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 73, 77, 84, 90, 99, 105, 110, 126, 132, 140, 146, 154, 165, 180, 198, 210, 219, 220, 231, 252, 263, 292, 308, 315, 330, 365, 385, 396, 420, 438, 462, 495, 511, 526, 630, 657, 660, 693, 730, 770, 789, 803, 876, 924, 990, 1022, 1052, 1095, 1155, 1260, 1314, 1315, 1386, 1460, 1533, 1540, 1578, 1606, 1841, 1980, 2044, 2190, 2310, 2367, 2409, 2555, 2628, 2630, 2772, 2893, 3066, 3156, 3212, 3285, 3465, 3682, 3945, 4015, 4380, 4599, 4620, 4734, 4818, 5110, 5260, 5523, 5621, 5786, 6132, 6570, 6930, 7227, 7364, 7665, 7890, 8030, 8679, 9198, 9205, 9468, 9636, 10220, 11046, 11242, 11572, 11835, 12045, 13140, 13860, 14454, 14465, 15330, 15780, 16060, 16569, 16863, 17358, 18396, 18410, 19199, 20251, 22092, 22484, 22995, 23670, 24090, 26037, 27615, 28105, 28908, 28930, 30660, 33138, 33726, 34716, 36135, 36820, 38398, 40502, 43395, 45990, 47340, 48180, 50589, 52074, 55230, 56210, 57597, 57860, 60753, 66276, 67452, 72270, 76796, 81004, 82845, 84315, 86790, 91980, 95995, 101178, 101255, 104148, 110460, 112420, 115194, 121506, 130185, 134393, 144540, 165690, 168630, 172791, 173580, 182259, 191990, 202356, 202510, 211189, 230388, 243012, 252945, 260370, 268786, 287985, 303765, 331380, 337260, 345582, 364518, 383980, 403179, 405020, 422378, 505890, 520740, 537572, 575970, 607530, 633567, 671965, 691164, 729036, 806358, 844756, 863955, 911295, 1011780, 1055945, 1151940, 1209537, 1215060, 1267134, 1343930, 1478323, 1612716, 1727910, 1822590, 1900701, 2015895, 2111890, 2419074, 2534268, 2687860, 2956646, 3167835, 3455820, 3645180, 3801402, 4031790, 4223780, 4434969, 4838148, 5913292, 6047685, 6335670, 7391615, 7602804, 8063580, 8869938, 9503505, 12095370, 12671340, 13304907, 14783230, 17739876, 19007010, 22174845, 24190740, 26609814, 29566460, 38014020, 44349690, 53219628, 66524535, 88699380, 133049070, 266098140]

約数ペア:

[(1, 266098140), (2, 133049070), (3, 88699380), (4, 66524535), (5, 53219628), (6, 44349690), (7, 38014020), (9, 29566460), (10, 26609814), (11, 24190740), (12, 22174845), (14, 19007010), (15, 17739876), (18, 14783230), (20, 13304907), (21, 12671340), (22, 12095370), (28, 9503505), (30, 8869938), (33, 8063580), (35, 7602804), (36, 7391615), (42, 6335670), (44, 6047685), (45, 5913292), (55, 4838148), (60, 4434969), (63, 4223780), (66, 4031790), (70, 3801402), (73, 3645180), (77, 3455820), (84, 3167835), (90, 2956646), (99, 2687860), (105, 2534268), (110, 2419074), (126, 2111890), (132, 2015895), (140, 1900701), (146, 1822590), (154, 1727910), (165, 1612716), (180, 1478323), (198, 1343930), (210, 1267134), (219, 1215060), (220, 1209537), (231, 1151940), (252, 1055945), (263, 1011780), (292, 911295), (308, 863955), (315, 844756), (330, 806358), (365, 729036), (385, 691164), (396, 671965), (420, 633567), (438, 607530), (462, 575970), (495, 537572), (511, 520740), (526, 505890), (630, 422378), (657, 405020), (660, 403179), (693, 383980), (730, 364518), (770, 345582), (789, 337260), (803, 331380), (876, 303765), (924, 287985), (990, 268786), (1022, 260370), (1052, 252945), (1095, 243012), (1155, 230388), (1260, 211189), (1314, 202510), (1315, 202356), (1386, 191990), (1460, 182259), (1533, 173580), (1540, 172791), (1578, 168630), (1606, 165690), (1841, 144540), (1980, 134393), (2044, 130185), (2190, 121506), (2310, 115194), (2367, 112420), (2409, 110460), (2555, 104148), (2628, 101255), (2630, 101178), (2772, 95995), (2893, 91980), (3066, 86790), (3156, 84315), (3212, 82845), (3285, 81004), (3465, 76796), (3682, 72270), (3945, 67452), (4015, 66276), (4380, 60753), (4599, 57860), (4620, 57597), (4734, 56210), (4818, 55230), (5110, 52074), (5260, 50589), (5523, 48180), (5621, 47340), (5786, 45990), (6132, 43395), (6570, 40502), (6930, 38398), (7227, 36820), (7364, 36135), (7665, 34716), (7890, 33726), (8030, 33138), (8679, 30660), (9198, 28930), (9205, 28908), (9468, 28105), (9636, 27615), (10220, 26037), (11046, 24090), (11242, 23670), (11572, 22995), (11835, 22484), (12045, 22092), (13140, 20251), (13860, 19199), (14454, 18410), (14465, 18396), (15330, 17358), (15780, 16863), (16060, 16569)]