74275740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 294368256

約数和(自身を除く): 220092516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 28, 30, 33, 35, 36, 42, 44, 45, 46, 55, 60, 63, 66, 69, 70, 77, 84, 90, 92, 99, 105, 110, 115, 126, 132, 138, 140, 154, 161, 165, 180, 198, 207, 210, 220, 230, 231, 233, 252, 253, 276, 308, 315, 322, 330, 345, 385, 396, 414, 420, 460, 462, 466, 483, 495, 506, 630, 644, 660, 690, 693, 699, 759, 770, 805, 828, 924, 932, 966, 990, 1012, 1035, 1155, 1165, 1260, 1265, 1380, 1386, 1398, 1449, 1518, 1540, 1610, 1631, 1771, 1932, 1980, 2070, 2097, 2277, 2310, 2330, 2415, 2530, 2563, 2772, 2796, 2898, 3036, 3220, 3262, 3465, 3495, 3542, 3795, 4140, 4194, 4554, 4620, 4660, 4830, 4893, 5060, 5126, 5313, 5359, 5796, 6524, 6930, 6990, 7084, 7245, 7590, 7689, 8155, 8388, 8855, 9108, 9660, 9786, 10252, 10485, 10626, 10718, 11385, 12815, 13860, 13980, 14490, 14679, 15180, 15378, 15939, 16077, 16310, 17710, 17941, 19572, 20970, 21252, 21436, 22770, 23067, 24465, 25630, 26565, 26795, 28980, 29358, 30756, 31878, 32154, 32620, 35420, 35882, 37513, 38445, 41940, 45540, 46134, 48231, 48930, 51260, 53130, 53590, 53823, 58716, 58949, 63756, 64308, 71764, 73395, 75026, 76890, 79695, 80385, 89705, 92268, 96462, 97860, 106260, 107180, 107646, 112539, 115335, 117898, 146790, 150052, 153780, 159390, 160770, 161469, 176847, 179410, 187565, 192924, 215292, 225078, 230670, 235796, 241155, 269115, 293580, 294745, 318780, 321540, 322938, 337617, 353694, 358820, 375130, 412643, 450156, 461340, 482310, 530541, 538230, 562695, 589490, 645876, 675234, 707388, 750260, 807345, 825286, 884235, 964620, 1061082, 1076460, 1125390, 1178980, 1237929, 1350468, 1614690, 1650572, 1688085, 1768470, 2063215, 2122164, 2250780, 2475858, 2652705, 3229380, 3376170, 3536940, 3713787, 4126430, 4951716, 5305410, 6189645, 6752340, 7427574, 8252860, 10610820, 12379290, 14855148, 18568935, 24758580, 37137870, 74275740]

約数ペア:

[(1, 74275740), (2, 37137870), (3, 24758580), (4, 18568935), (5, 14855148), (6, 12379290), (7, 10610820), (9, 8252860), (10, 7427574), (11, 6752340), (12, 6189645), (14, 5305410), (15, 4951716), (18, 4126430), (20, 3713787), (21, 3536940), (22, 3376170), (23, 3229380), (28, 2652705), (30, 2475858), (33, 2250780), (35, 2122164), (36, 2063215), (42, 1768470), (44, 1688085), (45, 1650572), (46, 1614690), (55, 1350468), (60, 1237929), (63, 1178980), (66, 1125390), (69, 1076460), (70, 1061082), (77, 964620), (84, 884235), (90, 825286), (92, 807345), (99, 750260), (105, 707388), (110, 675234), (115, 645876), (126, 589490), (132, 562695), (138, 538230), (140, 530541), (154, 482310), (161, 461340), (165, 450156), (180, 412643), (198, 375130), (207, 358820), (210, 353694), (220, 337617), (230, 322938), (231, 321540), (233, 318780), (252, 294745), (253, 293580), (276, 269115), (308, 241155), (315, 235796), (322, 230670), (330, 225078), (345, 215292), (385, 192924), (396, 187565), (414, 179410), (420, 176847), (460, 161469), (462, 160770), (466, 159390), (483, 153780), (495, 150052), (506, 146790), (630, 117898), (644, 115335), (660, 112539), (690, 107646), (693, 107180), (699, 106260), (759, 97860), (770, 96462), (805, 92268), (828, 89705), (924, 80385), (932, 79695), (966, 76890), (990, 75026), (1012, 73395), (1035, 71764), (1155, 64308), (1165, 63756), (1260, 58949), (1265, 58716), (1380, 53823), (1386, 53590), (1398, 53130), (1449, 51260), (1518, 48930), (1540, 48231), (1610, 46134), (1631, 45540), (1771, 41940), (1932, 38445), (1980, 37513), (2070, 35882), (2097, 35420), (2277, 32620), (2310, 32154), (2330, 31878), (2415, 30756), (2530, 29358), (2563, 28980), (2772, 26795), (2796, 26565), (2898, 25630), (3036, 24465), (3220, 23067), (3262, 22770), (3465, 21436), (3495, 21252), (3542, 20970), (3795, 19572), (4140, 17941), (4194, 17710), (4554, 16310), (4620, 16077), (4660, 15939), (4830, 15378), (4893, 15180), (5060, 14679), (5126, 14490), (5313, 13980), (5359, 13860), (5796, 12815), (6524, 11385), (6930, 10718), (6990, 10626), (7084, 10485), (7245, 10252), (7590, 9786), (7689, 9660), (8155, 9108), (8388, 8855)]