151697520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:904

約数の個数: 240

約数和(自身を含む): 578192160

約数和(自身を除く): 426494640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 853, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1706, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2559, 2736, 2964, 3120, 3412, 3420, 3705, 3952, 4265, 4446, 4560, 4680, 4940, 5118, 5928, 6824, 6840, 7410, 7677, 8530, 8892, 9360, 9880, 10236, 11089, 11115, 11856, 12795, 13648, 13680, 14820, 15354, 16207, 17060, 17784, 19760, 20472, 22178, 22230, 25590, 29640, 30708, 32414, 33267, 34120, 35568, 38385, 40944, 44356, 44460, 48621, 51180, 55445, 59280, 61416, 64828, 66534, 68240, 76770, 81035, 88712, 88920, 97242, 99801, 102360, 110890, 122832, 129656, 133068, 145863, 153540, 162070, 166335, 177424, 177840, 194484, 199602, 204720, 210691, 221780, 243105, 259312, 266136, 291726, 307080, 324140, 332670, 388968, 399204, 421382, 443560, 486210, 499005, 532272, 583452, 614160, 632073, 648280, 665340, 729315, 777936, 798408, 842764, 887120, 972420, 998010, 1053455, 1166904, 1264146, 1296560, 1330680, 1458630, 1596816, 1685528, 1896219, 1944840, 1996020, 2106910, 2333808, 2528292, 2661360, 2917260, 3160365, 3371056, 3792438, 3889680, 3992040, 4213820, 5056584, 5834520, 6320730, 7584876, 7984080, 8427640, 9481095, 10113168, 11669040, 12641460, 15169752, 16855280, 18962190, 25282920, 30339504, 37924380, 50565840, 75848760, 151697520]

約数ペア:

[(1, 151697520), (2, 75848760), (3, 50565840), (4, 37924380), (5, 30339504), (6, 25282920), (8, 18962190), (9, 16855280), (10, 15169752), (12, 12641460), (13, 11669040), (15, 10113168), (16, 9481095), (18, 8427640), (19, 7984080), (20, 7584876), (24, 6320730), (26, 5834520), (30, 5056584), (36, 4213820), (38, 3992040), (39, 3889680), (40, 3792438), (45, 3371056), (48, 3160365), (52, 2917260), (57, 2661360), (60, 2528292), (65, 2333808), (72, 2106910), (76, 1996020), (78, 1944840), (80, 1896219), (90, 1685528), (95, 1596816), (104, 1458630), (114, 1330680), (117, 1296560), (120, 1264146), (130, 1166904), (144, 1053455), (152, 998010), (156, 972420), (171, 887120), (180, 842764), (190, 798408), (195, 777936), (208, 729315), (228, 665340), (234, 648280), (240, 632073), (247, 614160), (260, 583452), (285, 532272), (304, 499005), (312, 486210), (342, 443560), (360, 421382), (380, 399204), (390, 388968), (456, 332670), (468, 324140), (494, 307080), (520, 291726), (570, 266136), (585, 259312), (624, 243105), (684, 221780), (720, 210691), (741, 204720), (760, 199602), (780, 194484), (853, 177840), (855, 177424), (912, 166335), (936, 162070), (988, 153540), (1040, 145863), (1140, 133068), (1170, 129656), (1235, 122832), (1368, 110890), (1482, 102360), (1520, 99801), (1560, 97242), (1706, 88920), (1710, 88712), (1872, 81035), (1976, 76770), (2223, 68240), (2280, 66534), (2340, 64828), (2470, 61416), (2559, 59280), (2736, 55445), (2964, 51180), (3120, 48621), (3412, 44460), (3420, 44356), (3705, 40944), (3952, 38385), (4265, 35568), (4446, 34120), (4560, 33267), (4680, 32414), (4940, 30708), (5118, 29640), (5928, 25590), (6824, 22230), (6840, 22178), (7410, 20472), (7677, 19760), (8530, 17784), (8892, 17060), (9360, 16207), (9880, 15354), (10236, 14820), (11089, 13680), (11115, 13648), (11856, 12795)]