71574360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 256

約数和(自身を含む): 260789760

約数和(自身を除く): 189215400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 43, 44, 52, 55, 60, 65, 66, 78, 86, 88, 97, 104, 110, 120, 129, 130, 132, 143, 156, 165, 172, 194, 195, 215, 220, 258, 260, 264, 286, 291, 312, 330, 344, 388, 390, 429, 430, 440, 473, 485, 516, 520, 559, 572, 582, 645, 660, 715, 776, 780, 858, 860, 946, 970, 1032, 1067, 1118, 1144, 1164, 1261, 1290, 1320, 1419, 1430, 1455, 1560, 1677, 1716, 1720, 1892, 1940, 2134, 2145, 2236, 2328, 2365, 2522, 2580, 2795, 2838, 2860, 2910, 3201, 3354, 3432, 3783, 3784, 3880, 4171, 4268, 4290, 4472, 4730, 5044, 5160, 5335, 5590, 5676, 5720, 5820, 6149, 6305, 6402, 6708, 7095, 7566, 8342, 8385, 8536, 8580, 9460, 10088, 10670, 11180, 11352, 11640, 12298, 12513, 12610, 12804, 13416, 13871, 14190, 15132, 16005, 16684, 16770, 17160, 18447, 18915, 18920, 20855, 21340, 22360, 24596, 25026, 25220, 25608, 27742, 28380, 30264, 30745, 32010, 33368, 33540, 36894, 37830, 41613, 41710, 42680, 45881, 49192, 50052, 50440, 54223, 55484, 56760, 61490, 62565, 64020, 67080, 69355, 73788, 75660, 83226, 83420, 91762, 92235, 100104, 108446, 110968, 122980, 125130, 128040, 137643, 138710, 147576, 151320, 162669, 166452, 166840, 183524, 184470, 208065, 216892, 229405, 245960, 250260, 271115, 275286, 277420, 325338, 332904, 367048, 368940, 416130, 433784, 458810, 500520, 542230, 550572, 554840, 596453, 650676, 688215, 737880, 813345, 832260, 917620, 1084460, 1101144, 1192906, 1301352, 1376430, 1626690, 1664520, 1789359, 1835240, 2168920, 2385812, 2752860, 2982265, 3253380, 3578718, 4771624, 5505720, 5964530, 6506760, 7157436, 8946795, 11929060, 14314872, 17893590, 23858120, 35787180, 71574360]

約数ペア:

[(1, 71574360), (2, 35787180), (3, 23858120), (4, 17893590), (5, 14314872), (6, 11929060), (8, 8946795), (10, 7157436), (11, 6506760), (12, 5964530), (13, 5505720), (15, 4771624), (20, 3578718), (22, 3253380), (24, 2982265), (26, 2752860), (30, 2385812), (33, 2168920), (39, 1835240), (40, 1789359), (43, 1664520), (44, 1626690), (52, 1376430), (55, 1301352), (60, 1192906), (65, 1101144), (66, 1084460), (78, 917620), (86, 832260), (88, 813345), (97, 737880), (104, 688215), (110, 650676), (120, 596453), (129, 554840), (130, 550572), (132, 542230), (143, 500520), (156, 458810), (165, 433784), (172, 416130), (194, 368940), (195, 367048), (215, 332904), (220, 325338), (258, 277420), (260, 275286), (264, 271115), (286, 250260), (291, 245960), (312, 229405), (330, 216892), (344, 208065), (388, 184470), (390, 183524), (429, 166840), (430, 166452), (440, 162669), (473, 151320), (485, 147576), (516, 138710), (520, 137643), (559, 128040), (572, 125130), (582, 122980), (645, 110968), (660, 108446), (715, 100104), (776, 92235), (780, 91762), (858, 83420), (860, 83226), (946, 75660), (970, 73788), (1032, 69355), (1067, 67080), (1118, 64020), (1144, 62565), (1164, 61490), (1261, 56760), (1290, 55484), (1320, 54223), (1419, 50440), (1430, 50052), (1455, 49192), (1560, 45881), (1677, 42680), (1716, 41710), (1720, 41613), (1892, 37830), (1940, 36894), (2134, 33540), (2145, 33368), (2236, 32010), (2328, 30745), (2365, 30264), (2522, 28380), (2580, 27742), (2795, 25608), (2838, 25220), (2860, 25026), (2910, 24596), (3201, 22360), (3354, 21340), (3432, 20855), (3783, 18920), (3784, 18915), (3880, 18447), (4171, 17160), (4268, 16770), (4290, 16684), (4472, 16005), (4730, 15132), (5044, 14190), (5160, 13871), (5335, 13416), (5590, 12804), (5676, 12610), (5720, 12513), (5820, 12298), (6149, 11640), (6305, 11352), (6402, 11180), (6708, 10670), (7095, 10088), (7566, 9460), (8342, 8580), (8385, 8536)]