75848760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:902

約数の個数: 192

約数和(自身を含む): 279770400

約数和(自身を除く): 203921640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 853, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1706, 1710, 1976, 2223, 2280, 2340, 2470, 2559, 2964, 3412, 3420, 3705, 4265, 4446, 4680, 4940, 5118, 5928, 6824, 6840, 7410, 7677, 8530, 8892, 9880, 10236, 11089, 11115, 12795, 14820, 15354, 16207, 17060, 17784, 20472, 22178, 22230, 25590, 29640, 30708, 32414, 33267, 34120, 38385, 44356, 44460, 48621, 51180, 55445, 61416, 64828, 66534, 76770, 81035, 88712, 88920, 97242, 99801, 102360, 110890, 129656, 133068, 145863, 153540, 162070, 166335, 194484, 199602, 210691, 221780, 243105, 266136, 291726, 307080, 324140, 332670, 388968, 399204, 421382, 443560, 486210, 499005, 583452, 632073, 648280, 665340, 729315, 798408, 842764, 972420, 998010, 1053455, 1166904, 1264146, 1330680, 1458630, 1685528, 1896219, 1944840, 1996020, 2106910, 2528292, 2917260, 3160365, 3792438, 3992040, 4213820, 5056584, 5834520, 6320730, 7584876, 8427640, 9481095, 12641460, 15169752, 18962190, 25282920, 37924380, 75848760]

約数ペア:

[(1, 75848760), (2, 37924380), (3, 25282920), (4, 18962190), (5, 15169752), (6, 12641460), (8, 9481095), (9, 8427640), (10, 7584876), (12, 6320730), (13, 5834520), (15, 5056584), (18, 4213820), (19, 3992040), (20, 3792438), (24, 3160365), (26, 2917260), (30, 2528292), (36, 2106910), (38, 1996020), (39, 1944840), (40, 1896219), (45, 1685528), (52, 1458630), (57, 1330680), (60, 1264146), (65, 1166904), (72, 1053455), (76, 998010), (78, 972420), (90, 842764), (95, 798408), (104, 729315), (114, 665340), (117, 648280), (120, 632073), (130, 583452), (152, 499005), (156, 486210), (171, 443560), (180, 421382), (190, 399204), (195, 388968), (228, 332670), (234, 324140), (247, 307080), (260, 291726), (285, 266136), (312, 243105), (342, 221780), (360, 210691), (380, 199602), (390, 194484), (456, 166335), (468, 162070), (494, 153540), (520, 145863), (570, 133068), (585, 129656), (684, 110890), (741, 102360), (760, 99801), (780, 97242), (853, 88920), (855, 88712), (936, 81035), (988, 76770), (1140, 66534), (1170, 64828), (1235, 61416), (1368, 55445), (1482, 51180), (1560, 48621), (1706, 44460), (1710, 44356), (1976, 38385), (2223, 34120), (2280, 33267), (2340, 32414), (2470, 30708), (2559, 29640), (2964, 25590), (3412, 22230), (3420, 22178), (3705, 20472), (4265, 17784), (4446, 17060), (4680, 16207), (4940, 15354), (5118, 14820), (5928, 12795), (6824, 11115), (6840, 11089), (7410, 10236), (7677, 9880), (8530, 8892)]