243588800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 252

約数和(自身を含む): 754014240

約数和(自身を除く): 510425440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 64, 65, 70, 80, 91, 98, 100, 104, 112, 130, 140, 160, 175, 182, 196, 200, 208, 224, 239, 245, 260, 280, 320, 325, 350, 364, 392, 400, 416, 448, 455, 478, 490, 520, 560, 637, 650, 700, 728, 784, 800, 832, 910, 956, 980, 1040, 1120, 1195, 1225, 1274, 1300, 1400, 1456, 1568, 1600, 1673, 1820, 1912, 1960, 2080, 2240, 2275, 2390, 2450, 2548, 2600, 2800, 2912, 3107, 3136, 3185, 3346, 3640, 3824, 3920, 4160, 4550, 4780, 4900, 5096, 5200, 5600, 5824, 5975, 6214, 6370, 6692, 7280, 7648, 7840, 8365, 9100, 9560, 9800, 10192, 10400, 11200, 11711, 11950, 12428, 12740, 13384, 14560, 15296, 15535, 15680, 15925, 16730, 18200, 19120, 19600, 20384, 20800, 21749, 23422, 23900, 24856, 25480, 26768, 29120, 31070, 31850, 33460, 36400, 38240, 39200, 40768, 41825, 43498, 46844, 47800, 49712, 50960, 53536, 58555, 62140, 63700, 66920, 72800, 76480, 77675, 78400, 83650, 86996, 93688, 95600, 99424, 101920, 107072, 108745, 117110, 124280, 127400, 133840, 145600, 152243, 155350, 167300, 173992, 187376, 191200, 198848, 203840, 217490, 234220, 248560, 254800, 267680, 292775, 304486, 310700, 334600, 347984, 374752, 382400, 434980, 468440, 497120, 509600, 535360, 543725, 585550, 608972, 621400, 669200, 695968, 749504, 761215, 869960, 936880, 994240, 1019200, 1087450, 1171100, 1217944, 1242800, 1338400, 1391936, 1522430, 1739920, 1873760, 2174900, 2342200, 2435888, 2485600, 2676800, 3044860, 3479840, 3747520, 3806075, 4349800, 4684400, 4871776, 4971200, 6089720, 6959680, 7612150, 8699600, 9368800, 9743552, 12179440, 15224300, 17399200, 18737600, 24358880, 30448600, 34798400, 48717760, 60897200, 121794400, 243588800]

約数ペア:

[(1, 243588800), (2, 121794400), (4, 60897200), (5, 48717760), (7, 34798400), (8, 30448600), (10, 24358880), (13, 18737600), (14, 17399200), (16, 15224300), (20, 12179440), (25, 9743552), (26, 9368800), (28, 8699600), (32, 7612150), (35, 6959680), (40, 6089720), (49, 4971200), (50, 4871776), (52, 4684400), (56, 4349800), (64, 3806075), (65, 3747520), (70, 3479840), (80, 3044860), (91, 2676800), (98, 2485600), (100, 2435888), (104, 2342200), (112, 2174900), (130, 1873760), (140, 1739920), (160, 1522430), (175, 1391936), (182, 1338400), (196, 1242800), (200, 1217944), (208, 1171100), (224, 1087450), (239, 1019200), (245, 994240), (260, 936880), (280, 869960), (320, 761215), (325, 749504), (350, 695968), (364, 669200), (392, 621400), (400, 608972), (416, 585550), (448, 543725), (455, 535360), (478, 509600), (490, 497120), (520, 468440), (560, 434980), (637, 382400), (650, 374752), (700, 347984), (728, 334600), (784, 310700), (800, 304486), (832, 292775), (910, 267680), (956, 254800), (980, 248560), (1040, 234220), (1120, 217490), (1195, 203840), (1225, 198848), (1274, 191200), (1300, 187376), (1400, 173992), (1456, 167300), (1568, 155350), (1600, 152243), (1673, 145600), (1820, 133840), (1912, 127400), (1960, 124280), (2080, 117110), (2240, 108745), (2275, 107072), (2390, 101920), (2450, 99424), (2548, 95600), (2600, 93688), (2800, 86996), (2912, 83650), (3107, 78400), (3136, 77675), (3185, 76480), (3346, 72800), (3640, 66920), (3824, 63700), (3920, 62140), (4160, 58555), (4550, 53536), (4780, 50960), (4900, 49712), (5096, 47800), (5200, 46844), (5600, 43498), (5824, 41825), (5975, 40768), (6214, 39200), (6370, 38240), (6692, 36400), (7280, 33460), (7648, 31850), (7840, 31070), (8365, 29120), (9100, 26768), (9560, 25480), (9800, 24856), (10192, 23900), (10400, 23422), (11200, 21749), (11711, 20800), (11950, 20384), (12428, 19600), (12740, 19120), (13384, 18200), (14560, 16730), (15296, 15925), (15535, 15680)]