54309900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 173988864

約数和(自身を除く): 119678964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 25, 30, 34, 46, 50, 51, 60, 68, 69, 75, 85, 92, 100, 102, 115, 138, 150, 170, 204, 230, 255, 276, 300, 340, 345, 391, 425, 460, 463, 510, 575, 690, 782, 850, 926, 1020, 1150, 1173, 1275, 1380, 1389, 1564, 1700, 1725, 1852, 1955, 2300, 2315, 2346, 2550, 2778, 3450, 3910, 4630, 4692, 5100, 5556, 5865, 6900, 6945, 7820, 7871, 9260, 9775, 10649, 11575, 11730, 13890, 15742, 19550, 21298, 23150, 23460, 23613, 27780, 29325, 31484, 31947, 34725, 39100, 39355, 42596, 46300, 47226, 53245, 58650, 63894, 69450, 78710, 94452, 106490, 117300, 118065, 127788, 138900, 157420, 159735, 181033, 196775, 212980, 236130, 266225, 319470, 362066, 393550, 472260, 532450, 543099, 590325, 638940, 724132, 787100, 798675, 905165, 1064900, 1086198, 1180650, 1597350, 1810330, 2172396, 2361300, 2715495, 3194700, 3620660, 4525825, 5430990, 9051650, 10861980, 13577475, 18103300, 27154950, 54309900]

約数ペア:

[(1, 54309900), (2, 27154950), (3, 18103300), (4, 13577475), (5, 10861980), (6, 9051650), (10, 5430990), (12, 4525825), (15, 3620660), (17, 3194700), (20, 2715495), (23, 2361300), (25, 2172396), (30, 1810330), (34, 1597350), (46, 1180650), (50, 1086198), (51, 1064900), (60, 905165), (68, 798675), (69, 787100), (75, 724132), (85, 638940), (92, 590325), (100, 543099), (102, 532450), (115, 472260), (138, 393550), (150, 362066), (170, 319470), (204, 266225), (230, 236130), (255, 212980), (276, 196775), (300, 181033), (340, 159735), (345, 157420), (391, 138900), (425, 127788), (460, 118065), (463, 117300), (510, 106490), (575, 94452), (690, 78710), (782, 69450), (850, 63894), (926, 58650), (1020, 53245), (1150, 47226), (1173, 46300), (1275, 42596), (1380, 39355), (1389, 39100), (1564, 34725), (1700, 31947), (1725, 31484), (1852, 29325), (1955, 27780), (2300, 23613), (2315, 23460), (2346, 23150), (2550, 21298), (2778, 19550), (3450, 15742), (3910, 13890), (4630, 11730), (4692, 11575), (5100, 10649), (5556, 9775), (5865, 9260), (6900, 7871), (6945, 7820)]