203305440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1113

約数の個数: 192

約数和(自身を含む): 712599552

約数和(自身を除く): 509294112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1051, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2102, 2418, 2480, 2976, 3120, 3153, 3224, 3720, 4030, 4204, 4836, 4960, 5255, 6045, 6240, 6306, 6448, 7440, 8060, 8408, 9672, 10510, 12090, 12612, 12896, 13663, 14880, 15765, 16120, 16816, 19344, 21020, 24180, 25224, 27326, 31530, 32240, 32581, 33632, 38688, 40989, 42040, 48360, 50448, 54652, 63060, 64480, 65162, 68315, 81978, 84080, 96720, 97743, 100896, 109304, 126120, 130324, 136630, 162905, 163956, 168160, 193440, 195486, 204945, 218608, 252240, 260648, 273260, 325810, 327912, 390972, 409890, 423553, 437216, 488715, 504480, 521296, 546520, 651620, 655824, 781944, 819780, 847106, 977430, 1042592, 1093040, 1270659, 1303240, 1311648, 1563888, 1639560, 1694212, 1954860, 2117765, 2186080, 2541318, 2606480, 3127776, 3279120, 3388424, 3909720, 4235530, 5082636, 5212960, 6353295, 6558240, 6776848, 7819440, 8471060, 10165272, 12706590, 13553696, 15638880, 16942120, 20330544, 25413180, 33884240, 40661088, 50826360, 67768480, 101652720, 203305440]

約数ペア:

[(1, 203305440), (2, 101652720), (3, 67768480), (4, 50826360), (5, 40661088), (6, 33884240), (8, 25413180), (10, 20330544), (12, 16942120), (13, 15638880), (15, 13553696), (16, 12706590), (20, 10165272), (24, 8471060), (26, 7819440), (30, 6776848), (31, 6558240), (32, 6353295), (39, 5212960), (40, 5082636), (48, 4235530), (52, 3909720), (60, 3388424), (62, 3279120), (65, 3127776), (78, 2606480), (80, 2541318), (93, 2186080), (96, 2117765), (104, 1954860), (120, 1694212), (124, 1639560), (130, 1563888), (155, 1311648), (156, 1303240), (160, 1270659), (186, 1093040), (195, 1042592), (208, 977430), (240, 847106), (248, 819780), (260, 781944), (310, 655824), (312, 651620), (372, 546520), (390, 521296), (403, 504480), (416, 488715), (465, 437216), (480, 423553), (496, 409890), (520, 390972), (620, 327912), (624, 325810), (744, 273260), (780, 260648), (806, 252240), (930, 218608), (992, 204945), (1040, 195486), (1051, 193440), (1209, 168160), (1240, 163956), (1248, 162905), (1488, 136630), (1560, 130324), (1612, 126120), (1860, 109304), (2015, 100896), (2080, 97743), (2102, 96720), (2418, 84080), (2480, 81978), (2976, 68315), (3120, 65162), (3153, 64480), (3224, 63060), (3720, 54652), (4030, 50448), (4204, 48360), (4836, 42040), (4960, 40989), (5255, 38688), (6045, 33632), (6240, 32581), (6306, 32240), (6448, 31530), (7440, 27326), (8060, 25224), (8408, 24180), (9672, 21020), (10510, 19344), (12090, 16816), (12612, 16120), (12896, 15765), (13663, 14880)]