250177440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 919683072

約数和(自身を除く): 669505632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 31, 32, 34, 40, 43, 46, 48, 51, 60, 62, 68, 69, 80, 85, 86, 92, 93, 96, 102, 115, 120, 124, 129, 136, 138, 155, 160, 170, 172, 184, 186, 204, 215, 230, 240, 248, 255, 258, 272, 276, 310, 340, 344, 345, 368, 372, 391, 408, 430, 460, 465, 480, 496, 510, 516, 527, 544, 552, 620, 645, 680, 688, 690, 713, 731, 736, 744, 782, 816, 860, 920, 930, 989, 992, 1020, 1032, 1054, 1104, 1173, 1240, 1290, 1333, 1360, 1376, 1380, 1426, 1462, 1488, 1564, 1581, 1632, 1720, 1840, 1860, 1955, 1978, 2040, 2064, 2108, 2139, 2193, 2208, 2346, 2480, 2580, 2635, 2666, 2720, 2760, 2852, 2924, 2967, 2976, 3128, 3162, 3440, 3565, 3655, 3680, 3720, 3910, 3956, 3999, 4080, 4128, 4216, 4278, 4386, 4692, 4945, 4960, 5160, 5270, 5332, 5520, 5704, 5848, 5865, 5934, 6256, 6324, 6665, 6880, 7130, 7310, 7440, 7820, 7905, 7912, 7998, 8160, 8432, 8556, 8772, 9384, 9890, 10320, 10540, 10664, 10695, 10965, 11040, 11408, 11696, 11730, 11868, 12121, 12512, 12648, 13330, 14260, 14620, 14835, 14880, 15640, 15810, 15824, 15996, 16813, 16864, 17112, 17544, 18768, 19780, 19995, 20640, 21080, 21328, 21390, 21930, 22661, 22816, 23392, 23460, 23736, 24242, 25296, 26660, 28520, 29240, 29670, 30659, 31280, 31620, 31648, 31992, 33626, 34224, 35088, 36363, 37536, 39560, 39990, 42160, 42656, 42780, 43860, 45322, 46920, 47472, 48484, 50439, 50592, 53320, 57040, 58480, 59340, 60605, 61318, 62560, 63240, 63984, 67252, 67983, 68448, 70176, 72726, 79120, 79980, 84065, 84320, 85560, 87720, 90644, 91977, 93840, 94944, 96968, 100878, 106640, 113305, 114080, 116960, 118680, 121210, 122636, 126480, 127968, 134504, 135966, 145452, 153295, 158240, 159960, 168130, 171120, 175440, 181288, 181815, 183954, 187680, 193936, 201756, 213280, 226610, 237360, 242420, 245272, 252195, 252960, 269008, 271932, 290904, 306590, 319920, 336260, 339915, 342240, 350880, 362576, 363630, 367908, 387872, 403512, 453220, 459885, 474720, 484840, 490544, 504390, 521203, 538016, 543864, 581808, 613180, 639840, 672520, 679830, 725152, 727260, 735816, 807024, 906440, 919770, 969680, 981088, 1008780, 1042406, 1087728, 1163616, 1226360, 1345040, 1359660, 1454520, 1471632, 1563609, 1614048, 1812880, 1839540, 1939360, 2017560, 2084812, 2175456, 2452720, 2606015, 2690080, 2719320, 2909040, 2943264, 3127218, 3625760, 3679080, 4035120, 4169624, 4905440, 5212030, 5438640, 5818080, 6254436, 7358160, 7818045, 8070240, 8339248, 10424060, 10877280, 12508872, 14716320, 15636090, 16678496, 20848120, 25017744, 31272180, 41696240, 50035488, 62544360, 83392480, 125088720, 250177440]

約数ペア:

[(1, 250177440), (2, 125088720), (3, 83392480), (4, 62544360), (5, 50035488), (6, 41696240), (8, 31272180), (10, 25017744), (12, 20848120), (15, 16678496), (16, 15636090), (17, 14716320), (20, 12508872), (23, 10877280), (24, 10424060), (30, 8339248), (31, 8070240), (32, 7818045), (34, 7358160), (40, 6254436), (43, 5818080), (46, 5438640), (48, 5212030), (51, 4905440), (60, 4169624), (62, 4035120), (68, 3679080), (69, 3625760), (80, 3127218), (85, 2943264), (86, 2909040), (92, 2719320), (93, 2690080), (96, 2606015), (102, 2452720), (115, 2175456), (120, 2084812), (124, 2017560), (129, 1939360), (136, 1839540), (138, 1812880), (155, 1614048), (160, 1563609), (170, 1471632), (172, 1454520), (184, 1359660), (186, 1345040), (204, 1226360), (215, 1163616), (230, 1087728), (240, 1042406), (248, 1008780), (255, 981088), (258, 969680), (272, 919770), (276, 906440), (310, 807024), (340, 735816), (344, 727260), (345, 725152), (368, 679830), (372, 672520), (391, 639840), (408, 613180), (430, 581808), (460, 543864), (465, 538016), (480, 521203), (496, 504390), (510, 490544), (516, 484840), (527, 474720), (544, 459885), (552, 453220), (620, 403512), (645, 387872), (680, 367908), (688, 363630), (690, 362576), (713, 350880), (731, 342240), (736, 339915), (744, 336260), (782, 319920), (816, 306590), (860, 290904), (920, 271932), (930, 269008), (989, 252960), (992, 252195), (1020, 245272), (1032, 242420), (1054, 237360), (1104, 226610), (1173, 213280), (1240, 201756), (1290, 193936), (1333, 187680), (1360, 183954), (1376, 181815), (1380, 181288), (1426, 175440), (1462, 171120), (1488, 168130), (1564, 159960), (1581, 158240), (1632, 153295), (1720, 145452), (1840, 135966), (1860, 134504), (1955, 127968), (1978, 126480), (2040, 122636), (2064, 121210), (2108, 118680), (2139, 116960), (2193, 114080), (2208, 113305), (2346, 106640), (2480, 100878), (2580, 96968), (2635, 94944), (2666, 93840), (2720, 91977), (2760, 90644), (2852, 87720), (2924, 85560), (2967, 84320), (2976, 84065), (3128, 79980), (3162, 79120), (3440, 72726), (3565, 70176), (3655, 68448), (3680, 67983), (3720, 67252), (3910, 63984), (3956, 63240), (3999, 62560), (4080, 61318), (4128, 60605), (4216, 59340), (4278, 58480), (4386, 57040), (4692, 53320), (4945, 50592), (4960, 50439), (5160, 48484), (5270, 47472), (5332, 46920), (5520, 45322), (5704, 43860), (5848, 42780), (5865, 42656), (5934, 42160), (6256, 39990), (6324, 39560), (6665, 37536), (6880, 36363), (7130, 35088), (7310, 34224), (7440, 33626), (7820, 31992), (7905, 31648), (7912, 31620), (7998, 31280), (8160, 30659), (8432, 29670), (8556, 29240), (8772, 28520), (9384, 26660), (9890, 25296), (10320, 24242), (10540, 23736), (10664, 23460), (10695, 23392), (10965, 22816), (11040, 22661), (11408, 21930), (11696, 21390), (11730, 21328), (11868, 21080), (12121, 20640), (12512, 19995), (12648, 19780), (13330, 18768), (14260, 17544), (14620, 17112), (14835, 16864), (14880, 16813), (15640, 15996), (15810, 15824)]