401070460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3919}}^1$

素因数の和:3995

約数の個数: 96

約数和(自身を含む): 1043159040

約数和(自身を除く): 642088580

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 68, 70, 85, 86, 119, 140, 170, 172, 215, 238, 301, 340, 430, 476, 595, 602, 731, 860, 1190, 1204, 1462, 1505, 2380, 2924, 3010, 3655, 3919, 5117, 6020, 7310, 7838, 10234, 14620, 15676, 19595, 20468, 25585, 27433, 39190, 51170, 54866, 66623, 78380, 102340, 109732, 133246, 137165, 168517, 266492, 274330, 333115, 337034, 466361, 548660, 666230, 674068, 842585, 932722, 1179619, 1332460, 1685170, 1865444, 2331805, 2359238, 2864789, 3370340, 4663610, 4718476, 5729578, 5898095, 9327220, 11459156, 11796190, 14323945, 20053523, 23592380, 28647890, 40107046, 57295780, 80214092, 100267615, 200535230, 401070460]

約数ペア:

[(1, 401070460), (2, 200535230), (4, 100267615), (5, 80214092), (7, 57295780), (10, 40107046), (14, 28647890), (17, 23592380), (20, 20053523), (28, 14323945), (34, 11796190), (35, 11459156), (43, 9327220), (68, 5898095), (70, 5729578), (85, 4718476), (86, 4663610), (119, 3370340), (140, 2864789), (170, 2359238), (172, 2331805), (215, 1865444), (238, 1685170), (301, 1332460), (340, 1179619), (430, 932722), (476, 842585), (595, 674068), (602, 666230), (731, 548660), (860, 466361), (1190, 337034), (1204, 333115), (1462, 274330), (1505, 266492), (2380, 168517), (2924, 137165), (3010, 133246), (3655, 109732), (3919, 102340), (5117, 78380), (6020, 66623), (7310, 54866), (7838, 51170), (10234, 39190), (14620, 27433), (15676, 25585), (19595, 20468)]