156988643140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1217}}^1$

素因数の和:1419

約数の個数: 288

約数和(自身を含む): 411490679040

約数和(自身を除く): 254502035900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 59, 70, 92, 97, 98, 115, 118, 140, 161, 194, 196, 230, 236, 245, 295, 322, 388, 413, 460, 485, 490, 590, 644, 679, 805, 826, 970, 980, 1127, 1180, 1217, 1357, 1358, 1610, 1652, 1940, 2065, 2231, 2254, 2434, 2714, 2716, 2891, 3220, 3395, 4130, 4462, 4508, 4753, 4868, 5428, 5635, 5723, 5782, 6085, 6785, 6790, 8260, 8519, 8924, 9499, 9506, 11155, 11270, 11446, 11564, 12170, 13570, 13580, 14455, 15617, 17038, 18998, 19012, 22310, 22540, 22892, 23765, 24340, 27140, 27991, 28615, 28910, 31234, 34076, 37996, 40061, 42595, 44620, 47495, 47530, 55982, 57230, 57820, 59633, 62468, 66493, 71803, 78085, 80122, 85190, 94990, 95060, 109319, 111964, 114460, 118049, 119266, 131629, 132986, 139955, 143606, 156170, 160244, 170380, 189980, 195937, 200305, 218638, 236098, 238532, 263258, 265972, 279910, 280427, 287212, 298165, 312340, 332465, 359015, 391874, 400610, 437276, 472196, 502621, 526516, 546595, 559820, 560854, 590245, 596330, 658145, 664930, 718030, 783748, 801220, 826343, 921403, 979685, 1005242, 1093190, 1121708, 1180490, 1192660, 1316290, 1329860, 1371559, 1402135, 1436060, 1651469, 1652686, 1842806, 1959370, 2010484, 2186380, 2360980, 2513105, 2632580, 2715127, 2743118, 2804270, 3302938, 3305372, 3518347, 3685612, 3918740, 4131715, 4607015, 5026210, 5430254, 5486236, 5608540, 5784401, 6449821, 6605876, 6857795, 6964891, 7036694, 8257345, 8263430, 9214030, 10052420, 10860508, 11560283, 11568802, 12899642, 13575635, 13715590, 13929782, 14073388, 16514690, 16526860, 17591735, 18428060, 19005889, 23120566, 23137604, 25799284, 27151270, 27431180, 27859564, 28922005, 32249105, 33029380, 34824455, 35183470, 38011778, 46241132, 48754237, 54302540, 57801415, 57844010, 64498210, 69648910, 70366940, 76023556, 80921981, 95029445, 97508474, 115602830, 115688020, 128996420, 133041223, 139297820, 160192493, 161843962, 190058890, 195016948, 231205660, 243771185, 266082446, 320384986, 323687924, 341279659, 380117780, 404609905, 487542370, 532164892, 640769972, 665206115, 682559318, 800962465, 809219810, 975084740, 1121347451, 1330412230, 1365118636, 1601924930, 1618439620, 1706398295, 2242694902, 2660824460, 3203849860, 3412796590, 4485389804, 5606737255, 6825593180, 7849432157, 11213474510, 15698864314, 22426949020, 31397728628, 39247160785, 78494321570, 156988643140]

約数ペア:

[(1, 156988643140), (2, 78494321570), (4, 39247160785), (5, 31397728628), (7, 22426949020), (10, 15698864314), (14, 11213474510), (20, 7849432157), (23, 6825593180), (28, 5606737255), (35, 4485389804), (46, 3412796590), (49, 3203849860), (59, 2660824460), (70, 2242694902), (92, 1706398295), (97, 1618439620), (98, 1601924930), (115, 1365118636), (118, 1330412230), (140, 1121347451), (161, 975084740), (194, 809219810), (196, 800962465), (230, 682559318), (236, 665206115), (245, 640769972), (295, 532164892), (322, 487542370), (388, 404609905), (413, 380117780), (460, 341279659), (485, 323687924), (490, 320384986), (590, 266082446), (644, 243771185), (679, 231205660), (805, 195016948), (826, 190058890), (970, 161843962), (980, 160192493), (1127, 139297820), (1180, 133041223), (1217, 128996420), (1357, 115688020), (1358, 115602830), (1610, 97508474), (1652, 95029445), (1940, 80921981), (2065, 76023556), (2231, 70366940), (2254, 69648910), (2434, 64498210), (2714, 57844010), (2716, 57801415), (2891, 54302540), (3220, 48754237), (3395, 46241132), (4130, 38011778), (4462, 35183470), (4508, 34824455), (4753, 33029380), (4868, 32249105), (5428, 28922005), (5635, 27859564), (5723, 27431180), (5782, 27151270), (6085, 25799284), (6785, 23137604), (6790, 23120566), (8260, 19005889), (8519, 18428060), (8924, 17591735), (9499, 16526860), (9506, 16514690), (11155, 14073388), (11270, 13929782), (11446, 13715590), (11564, 13575635), (12170, 12899642), (13570, 11568802), (13580, 11560283), (14455, 10860508), (15617, 10052420), (17038, 9214030), (18998, 8263430), (19012, 8257345), (22310, 7036694), (22540, 6964891), (22892, 6857795), (23765, 6605876), (24340, 6449821), (27140, 5784401), (27991, 5608540), (28615, 5486236), (28910, 5430254), (31234, 5026210), (34076, 4607015), (37996, 4131715), (40061, 3918740), (42595, 3685612), (44620, 3518347), (47495, 3305372), (47530, 3302938), (55982, 2804270), (57230, 2743118), (57820, 2715127), (59633, 2632580), (62468, 2513105), (66493, 2360980), (71803, 2186380), (78085, 2010484), (80122, 1959370), (85190, 1842806), (94990, 1652686), (95060, 1651469), (109319, 1436060), (111964, 1402135), (114460, 1371559), (118049, 1329860), (119266, 1316290), (131629, 1192660), (132986, 1180490), (139955, 1121708), (143606, 1093190), (156170, 1005242), (160244, 979685), (170380, 921403), (189980, 826343), (195937, 801220), (200305, 783748), (218638, 718030), (236098, 664930), (238532, 658145), (263258, 596330), (265972, 590245), (279910, 560854), (280427, 559820), (287212, 546595), (298165, 526516), (312340, 502621), (332465, 472196), (359015, 437276), (391874, 400610)]