149518600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 470728800

約数和(自身を除く): 321210200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 40, 44, 49, 50, 55, 56, 70, 73, 76, 77, 88, 95, 98, 100, 110, 133, 140, 146, 152, 154, 175, 190, 196, 200, 209, 220, 245, 266, 275, 280, 292, 308, 350, 365, 380, 385, 392, 418, 440, 475, 490, 511, 532, 539, 550, 584, 616, 665, 700, 730, 760, 770, 803, 836, 931, 950, 980, 1022, 1045, 1064, 1078, 1100, 1225, 1330, 1387, 1400, 1460, 1463, 1540, 1606, 1672, 1825, 1862, 1900, 1925, 1960, 2044, 2090, 2156, 2200, 2450, 2555, 2660, 2695, 2774, 2920, 2926, 3080, 3212, 3325, 3577, 3650, 3724, 3800, 3850, 4015, 4088, 4180, 4312, 4655, 4900, 5110, 5225, 5320, 5390, 5548, 5621, 5852, 6424, 6650, 6935, 7154, 7300, 7315, 7448, 7700, 8030, 8360, 9310, 9709, 9800, 10220, 10241, 10450, 10780, 11096, 11242, 11704, 12775, 13300, 13475, 13870, 14308, 14600, 14630, 15257, 15400, 16060, 17885, 18620, 19418, 20075, 20440, 20482, 20900, 21560, 22484, 23275, 25550, 26600, 26950, 27740, 28105, 28616, 29260, 30514, 32120, 34675, 35770, 36575, 37240, 38836, 39347, 40150, 40964, 41800, 44968, 46550, 48545, 51100, 51205, 53900, 55480, 56210, 58520, 61028, 67963, 69350, 71540, 73150, 76285, 77672, 78694, 80300, 81928, 89425, 93100, 97090, 102200, 102410, 106799, 107800, 112420, 122056, 135926, 138700, 140525, 143080, 146300, 152570, 157388, 160600, 178850, 186200, 194180, 196735, 204820, 213598, 224840, 242725, 256025, 271852, 277400, 281050, 292600, 305140, 314776, 339815, 357700, 381425, 388360, 393470, 409640, 427196, 485450, 512050, 533995, 543704, 562100, 610280, 679630, 715400, 747593, 762850, 786940, 854392, 970900, 983675, 1024100, 1067990, 1124200, 1359260, 1495186, 1525700, 1573880, 1699075, 1941800, 1967350, 2048200, 2135980, 2669975, 2718520, 2990372, 3051400, 3398150, 3737965, 3934700, 4271960, 5339950, 5980744, 6796300, 7475930, 7869400, 10679900, 13592600, 14951860, 18689825, 21359800, 29903720, 37379650, 74759300, 149518600]

約数ペア:

[(1, 149518600), (2, 74759300), (4, 37379650), (5, 29903720), (7, 21359800), (8, 18689825), (10, 14951860), (11, 13592600), (14, 10679900), (19, 7869400), (20, 7475930), (22, 6796300), (25, 5980744), (28, 5339950), (35, 4271960), (38, 3934700), (40, 3737965), (44, 3398150), (49, 3051400), (50, 2990372), (55, 2718520), (56, 2669975), (70, 2135980), (73, 2048200), (76, 1967350), (77, 1941800), (88, 1699075), (95, 1573880), (98, 1525700), (100, 1495186), (110, 1359260), (133, 1124200), (140, 1067990), (146, 1024100), (152, 983675), (154, 970900), (175, 854392), (190, 786940), (196, 762850), (200, 747593), (209, 715400), (220, 679630), (245, 610280), (266, 562100), (275, 543704), (280, 533995), (292, 512050), (308, 485450), (350, 427196), (365, 409640), (380, 393470), (385, 388360), (392, 381425), (418, 357700), (440, 339815), (475, 314776), (490, 305140), (511, 292600), (532, 281050), (539, 277400), (550, 271852), (584, 256025), (616, 242725), (665, 224840), (700, 213598), (730, 204820), (760, 196735), (770, 194180), (803, 186200), (836, 178850), (931, 160600), (950, 157388), (980, 152570), (1022, 146300), (1045, 143080), (1064, 140525), (1078, 138700), (1100, 135926), (1225, 122056), (1330, 112420), (1387, 107800), (1400, 106799), (1460, 102410), (1463, 102200), (1540, 97090), (1606, 93100), (1672, 89425), (1825, 81928), (1862, 80300), (1900, 78694), (1925, 77672), (1960, 76285), (2044, 73150), (2090, 71540), (2156, 69350), (2200, 67963), (2450, 61028), (2555, 58520), (2660, 56210), (2695, 55480), (2774, 53900), (2920, 51205), (2926, 51100), (3080, 48545), (3212, 46550), (3325, 44968), (3577, 41800), (3650, 40964), (3724, 40150), (3800, 39347), (3850, 38836), (4015, 37240), (4088, 36575), (4180, 35770), (4312, 34675), (4655, 32120), (4900, 30514), (5110, 29260), (5225, 28616), (5320, 28105), (5390, 27740), (5548, 26950), (5621, 26600), (5852, 25550), (6424, 23275), (6650, 22484), (6935, 21560), (7154, 20900), (7300, 20482), (7315, 20440), (7448, 20075), (7700, 19418), (8030, 18620), (8360, 17885), (9310, 16060), (9709, 15400), (9800, 15257), (10220, 14630), (10241, 14600), (10450, 14308), (10780, 13870), (11096, 13475), (11242, 13300), (11704, 12775)]