126919800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{1439}}^1$

素因数の和:1475

約数の個数: 216

約数和(自身を含む): 496173600

約数和(自身を除く): 369253800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1439, 1470, 1575, 1764, 1800, 1960, 2100, 2205, 2450, 2520, 2878, 2940, 3150, 3528, 3675, 4200, 4317, 4410, 4900, 5756, 5880, 6300, 7195, 7350, 8634, 8820, 9800, 10073, 11025, 11512, 12600, 12951, 14390, 14700, 17268, 17640, 20146, 21585, 22050, 25902, 28780, 29400, 30219, 34536, 35975, 40292, 43170, 44100, 50365, 51804, 57560, 60438, 64755, 70511, 71950, 80584, 86340, 88200, 90657, 100730, 103608, 107925, 120876, 129510, 141022, 143900, 151095, 172680, 181314, 201460, 211533, 215850, 241752, 251825, 259020, 282044, 287800, 302190, 323775, 352555, 362628, 402920, 423066, 431700, 453285, 503650, 518040, 564088, 604380, 634599, 647550, 705110, 725256, 755475, 846132, 863400, 906570, 1007300, 1057665, 1208760, 1269198, 1295100, 1410220, 1510950, 1692264, 1762775, 1813140, 2014600, 2115330, 2266425, 2538396, 2590200, 2820440, 3021900, 3172995, 3525550, 3626280, 4230660, 4532850, 5076792, 5288325, 6043800, 6345990, 7051100, 8461320, 9065700, 10576650, 12691980, 14102200, 15864975, 18131400, 21153300, 25383960, 31729950, 42306600, 63459900, 126919800]

約数ペア:

[(1, 126919800), (2, 63459900), (3, 42306600), (4, 31729950), (5, 25383960), (6, 21153300), (7, 18131400), (8, 15864975), (9, 14102200), (10, 12691980), (12, 10576650), (14, 9065700), (15, 8461320), (18, 7051100), (20, 6345990), (21, 6043800), (24, 5288325), (25, 5076792), (28, 4532850), (30, 4230660), (35, 3626280), (36, 3525550), (40, 3172995), (42, 3021900), (45, 2820440), (49, 2590200), (50, 2538396), (56, 2266425), (60, 2115330), (63, 2014600), (70, 1813140), (72, 1762775), (75, 1692264), (84, 1510950), (90, 1410220), (98, 1295100), (100, 1269198), (105, 1208760), (120, 1057665), (126, 1007300), (140, 906570), (147, 863400), (150, 846132), (168, 755475), (175, 725256), (180, 705110), (196, 647550), (200, 634599), (210, 604380), (225, 564088), (245, 518040), (252, 503650), (280, 453285), (294, 431700), (300, 423066), (315, 402920), (350, 362628), (360, 352555), (392, 323775), (420, 302190), (441, 287800), (450, 282044), (490, 259020), (504, 251825), (525, 241752), (588, 215850), (600, 211533), (630, 201460), (700, 181314), (735, 172680), (840, 151095), (882, 143900), (900, 141022), (980, 129510), (1050, 120876), (1176, 107925), (1225, 103608), (1260, 100730), (1400, 90657), (1439, 88200), (1470, 86340), (1575, 80584), (1764, 71950), (1800, 70511), (1960, 64755), (2100, 60438), (2205, 57560), (2450, 51804), (2520, 50365), (2878, 44100), (2940, 43170), (3150, 40292), (3528, 35975), (3675, 34536), (4200, 30219), (4317, 29400), (4410, 28780), (4900, 25902), (5756, 22050), (5880, 21585), (6300, 20146), (7195, 17640), (7350, 17268), (8634, 14700), (8820, 14390), (9800, 12951), (10073, 12600), (11025, 11512)]