205095600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2524

約数の個数: 180

約数和(自身を含む): 742983696

約数和(自身を除く): 537888096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1656, 1725, 1800, 1840, 2070, 2300, 2477, 2760, 3312, 3450, 3600, 4140, 4600, 4954, 5175, 5520, 6900, 7431, 8280, 9200, 9908, 10350, 12385, 13800, 14862, 16560, 19816, 20700, 22293, 24770, 27600, 29724, 37155, 39632, 41400, 44586, 49540, 56971, 59448, 61925, 74310, 82800, 89172, 99080, 111465, 113942, 118896, 123850, 148620, 170913, 178344, 185775, 198160, 222930, 227884, 247700, 284855, 297240, 341826, 356688, 371550, 445860, 455768, 495400, 512739, 557325, 569710, 594480, 683652, 743100, 854565, 891720, 911536, 990800, 1025478, 1114650, 1139420, 1367304, 1424275, 1486200, 1709130, 1783440, 2050956, 2229300, 2278840, 2563695, 2734608, 2848550, 2972400, 3418260, 4101912, 4272825, 4458600, 4557680, 5127390, 5697100, 6836520, 8203824, 8545650, 8917200, 10254780, 11394200, 12818475, 13673040, 17091300, 20509560, 22788400, 25636950, 34182600, 41019120, 51273900, 68365200, 102547800, 205095600]

約数ペア:

[(1, 205095600), (2, 102547800), (3, 68365200), (4, 51273900), (5, 41019120), (6, 34182600), (8, 25636950), (9, 22788400), (10, 20509560), (12, 17091300), (15, 13673040), (16, 12818475), (18, 11394200), (20, 10254780), (23, 8917200), (24, 8545650), (25, 8203824), (30, 6836520), (36, 5697100), (40, 5127390), (45, 4557680), (46, 4458600), (48, 4272825), (50, 4101912), (60, 3418260), (69, 2972400), (72, 2848550), (75, 2734608), (80, 2563695), (90, 2278840), (92, 2229300), (100, 2050956), (115, 1783440), (120, 1709130), (138, 1486200), (144, 1424275), (150, 1367304), (180, 1139420), (184, 1114650), (200, 1025478), (207, 990800), (225, 911536), (230, 891720), (240, 854565), (276, 743100), (300, 683652), (345, 594480), (360, 569710), (368, 557325), (400, 512739), (414, 495400), (450, 455768), (460, 445860), (552, 371550), (575, 356688), (600, 341826), (690, 297240), (720, 284855), (828, 247700), (900, 227884), (920, 222930), (1035, 198160), (1104, 185775), (1150, 178344), (1200, 170913), (1380, 148620), (1656, 123850), (1725, 118896), (1800, 113942), (1840, 111465), (2070, 99080), (2300, 89172), (2477, 82800), (2760, 74310), (3312, 61925), (3450, 59448), (3600, 56971), (4140, 49540), (4600, 44586), (4954, 41400), (5175, 39632), (5520, 37155), (6900, 29724), (7431, 27600), (8280, 24770), (9200, 22293), (9908, 20700), (10350, 19816), (12385, 16560), (13800, 14862)]