272967300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 288

約数和(自身を含む): 981187200

約数和(自身を除く): 708219900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 27, 30, 34, 36, 38, 45, 50, 51, 54, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 108, 114, 135, 150, 153, 170, 171, 180, 190, 204, 225, 228, 255, 270, 285, 300, 306, 313, 323, 340, 342, 380, 425, 450, 459, 475, 510, 513, 540, 570, 612, 626, 646, 675, 684, 765, 850, 855, 900, 918, 939, 950, 969, 1020, 1026, 1140, 1252, 1275, 1292, 1350, 1425, 1530, 1565, 1615, 1700, 1710, 1836, 1878, 1900, 1938, 2052, 2295, 2550, 2565, 2700, 2817, 2850, 2907, 3060, 3130, 3230, 3420, 3756, 3825, 3876, 4275, 4590, 4695, 4845, 5100, 5130, 5321, 5634, 5700, 5814, 5947, 6260, 6460, 7650, 7825, 8075, 8451, 8550, 8721, 9180, 9390, 9690, 10260, 10642, 11268, 11475, 11628, 11894, 12825, 14085, 14535, 15300, 15650, 15963, 16150, 16902, 17100, 17442, 17841, 18780, 19380, 21284, 22950, 23475, 23788, 24225, 25650, 26605, 28170, 29070, 29735, 31300, 31926, 32300, 33804, 34884, 35682, 42255, 43605, 45900, 46950, 47889, 48450, 51300, 53210, 53523, 56340, 58140, 59470, 63852, 70425, 71364, 72675, 79815, 84510, 87210, 89205, 93900, 95778, 96900, 101099, 106420, 107046, 118940, 133025, 140850, 143667, 145350, 148675, 159630, 160569, 169020, 174420, 178410, 191556, 202198, 211275, 214092, 218025, 239445, 266050, 267615, 281700, 287334, 290700, 297350, 303297, 319260, 321138, 356820, 399075, 404396, 422550, 436050, 446025, 478890, 505495, 532100, 535230, 574668, 594700, 606594, 642276, 718335, 798150, 802845, 845100, 872100, 892050, 909891, 957780, 1010990, 1070460, 1197225, 1213188, 1338075, 1436670, 1516485, 1596300, 1605690, 1784100, 1819782, 2021980, 2394450, 2527475, 2676150, 2729673, 2873340, 3032970, 3211380, 3591675, 3639564, 4014225, 4549455, 4788900, 5054950, 5352300, 5459346, 6065940, 7183350, 7582425, 8028450, 9098910, 10109900, 10918692, 13648365, 14366700, 15164850, 16056900, 18197820, 22747275, 27296730, 30329700, 45494550, 54593460, 68241825, 90989100, 136483650, 272967300]

約数ペア:

[(1, 272967300), (2, 136483650), (3, 90989100), (4, 68241825), (5, 54593460), (6, 45494550), (9, 30329700), (10, 27296730), (12, 22747275), (15, 18197820), (17, 16056900), (18, 15164850), (19, 14366700), (20, 13648365), (25, 10918692), (27, 10109900), (30, 9098910), (34, 8028450), (36, 7582425), (38, 7183350), (45, 6065940), (50, 5459346), (51, 5352300), (54, 5054950), (57, 4788900), (60, 4549455), (68, 4014225), (75, 3639564), (76, 3591675), (85, 3211380), (90, 3032970), (95, 2873340), (100, 2729673), (102, 2676150), (108, 2527475), (114, 2394450), (135, 2021980), (150, 1819782), (153, 1784100), (170, 1605690), (171, 1596300), (180, 1516485), (190, 1436670), (204, 1338075), (225, 1213188), (228, 1197225), (255, 1070460), (270, 1010990), (285, 957780), (300, 909891), (306, 892050), (313, 872100), (323, 845100), (340, 802845), (342, 798150), (380, 718335), (425, 642276), (450, 606594), (459, 594700), (475, 574668), (510, 535230), (513, 532100), (540, 505495), (570, 478890), (612, 446025), (626, 436050), (646, 422550), (675, 404396), (684, 399075), (765, 356820), (850, 321138), (855, 319260), (900, 303297), (918, 297350), (939, 290700), (950, 287334), (969, 281700), (1020, 267615), (1026, 266050), (1140, 239445), (1252, 218025), (1275, 214092), (1292, 211275), (1350, 202198), (1425, 191556), (1530, 178410), (1565, 174420), (1615, 169020), (1700, 160569), (1710, 159630), (1836, 148675), (1878, 145350), (1900, 143667), (1938, 140850), (2052, 133025), (2295, 118940), (2550, 107046), (2565, 106420), (2700, 101099), (2817, 96900), (2850, 95778), (2907, 93900), (3060, 89205), (3130, 87210), (3230, 84510), (3420, 79815), (3756, 72675), (3825, 71364), (3876, 70425), (4275, 63852), (4590, 59470), (4695, 58140), (4845, 56340), (5100, 53523), (5130, 53210), (5321, 51300), (5634, 48450), (5700, 47889), (5814, 46950), (5947, 45900), (6260, 43605), (6460, 42255), (7650, 35682), (7825, 34884), (8075, 33804), (8451, 32300), (8550, 31926), (8721, 31300), (9180, 29735), (9390, 29070), (9690, 28170), (10260, 26605), (10642, 25650), (11268, 24225), (11475, 23788), (11628, 23475), (11894, 22950), (12825, 21284), (14085, 19380), (14535, 18780), (15300, 17841), (15650, 17442), (15963, 17100), (16150, 16902)]