144034520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1777

約数の個数: 96

約数和(自身を含む): 385981200

約数和(自身を除く): 241946680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 344, 392, 430, 490, 602, 860, 980, 1204, 1505, 1709, 1720, 1960, 2107, 2408, 3010, 3418, 4214, 6020, 6836, 8428, 8545, 10535, 11963, 12040, 13672, 16856, 17090, 21070, 23926, 34180, 42140, 47852, 59815, 68360, 73487, 83741, 84280, 95704, 119630, 146974, 167482, 239260, 293948, 334964, 367435, 418705, 478520, 514409, 587896, 669928, 734870, 837410, 1028818, 1469740, 1674820, 2057636, 2572045, 2939480, 3349640, 3600863, 4115272, 5144090, 7201726, 10288180, 14403452, 18004315, 20576360, 28806904, 36008630, 72017260, 144034520]

約数ペア:

[(1, 144034520), (2, 72017260), (4, 36008630), (5, 28806904), (7, 20576360), (8, 18004315), (10, 14403452), (14, 10288180), (20, 7201726), (28, 5144090), (35, 4115272), (40, 3600863), (43, 3349640), (49, 2939480), (56, 2572045), (70, 2057636), (86, 1674820), (98, 1469740), (140, 1028818), (172, 837410), (196, 734870), (215, 669928), (245, 587896), (280, 514409), (301, 478520), (344, 418705), (392, 367435), (430, 334964), (490, 293948), (602, 239260), (860, 167482), (980, 146974), (1204, 119630), (1505, 95704), (1709, 84280), (1720, 83741), (1960, 73487), (2107, 68360), (2408, 59815), (3010, 47852), (3418, 42140), (4214, 34180), (6020, 23926), (6836, 21070), (8428, 17090), (8545, 16856), (10535, 13672), (11963, 12040)]