151283440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:671

約数の個数: 160

約数和(自身を含む): 449971200

約数和(自身を除く): 298687760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 80, 82, 88, 110, 112, 140, 154, 164, 176, 205, 220, 280, 287, 308, 328, 385, 410, 440, 451, 560, 574, 599, 616, 656, 770, 820, 880, 902, 1148, 1198, 1232, 1435, 1540, 1640, 1804, 2255, 2296, 2396, 2870, 2995, 3080, 3157, 3280, 3608, 4193, 4510, 4592, 4792, 5740, 5990, 6160, 6314, 6589, 7216, 8386, 9020, 9584, 11480, 11980, 12628, 13178, 15785, 16772, 18040, 20965, 22960, 23960, 24559, 25256, 26356, 31570, 32945, 33544, 36080, 41930, 46123, 47920, 49118, 50512, 52712, 63140, 65890, 67088, 83860, 92246, 98236, 105424, 122795, 126280, 131780, 167720, 171913, 184492, 196472, 230615, 245590, 252560, 263560, 270149, 335440, 343826, 368984, 392944, 461230, 491180, 527120, 540298, 687652, 737968, 859565, 922460, 982360, 1080596, 1350745, 1375304, 1719130, 1844920, 1891043, 1964720, 2161192, 2701490, 2750608, 3438260, 3689840, 3782086, 4322384, 5402980, 6876520, 7564172, 9455215, 10805960, 13753040, 15128344, 18910430, 21611920, 30256688, 37820860, 75641720, 151283440]

約数ペア:

[(1, 151283440), (2, 75641720), (4, 37820860), (5, 30256688), (7, 21611920), (8, 18910430), (10, 15128344), (11, 13753040), (14, 10805960), (16, 9455215), (20, 7564172), (22, 6876520), (28, 5402980), (35, 4322384), (40, 3782086), (41, 3689840), (44, 3438260), (55, 2750608), (56, 2701490), (70, 2161192), (77, 1964720), (80, 1891043), (82, 1844920), (88, 1719130), (110, 1375304), (112, 1350745), (140, 1080596), (154, 982360), (164, 922460), (176, 859565), (205, 737968), (220, 687652), (280, 540298), (287, 527120), (308, 491180), (328, 461230), (385, 392944), (410, 368984), (440, 343826), (451, 335440), (560, 270149), (574, 263560), (599, 252560), (616, 245590), (656, 230615), (770, 196472), (820, 184492), (880, 171913), (902, 167720), (1148, 131780), (1198, 126280), (1232, 122795), (1435, 105424), (1540, 98236), (1640, 92246), (1804, 83860), (2255, 67088), (2296, 65890), (2396, 63140), (2870, 52712), (2995, 50512), (3080, 49118), (3157, 47920), (3280, 46123), (3608, 41930), (4193, 36080), (4510, 33544), (4592, 32945), (4792, 31570), (5740, 26356), (5990, 25256), (6160, 24559), (6314, 23960), (6589, 22960), (7216, 20965), (8386, 18040), (9020, 16772), (9584, 15785), (11480, 13178), (11980, 12628)]