4432090400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{325889}}^1$

素因数の和:325926

約数の個数: 72

約数和(自身を含む): 11456337060

約数和(自身を除く): 7024246660

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 6800, 13600, 325889, 651778, 1303556, 1629445, 2607112, 3258890, 5214224, 5540113, 6517780, 8147225, 10428448, 11080226, 13035560, 16294450, 22160452, 26071120, 27700565, 32588900, 44320904, 52142240, 55401130, 65177800, 88641808, 110802260, 130355600, 138502825, 177283616, 221604520, 260711200, 277005650, 443209040, 554011300, 886418080, 1108022600, 2216045200, 4432090400]

約数ペア:

[(1, 4432090400), (2, 2216045200), (4, 1108022600), (5, 886418080), (8, 554011300), (10, 443209040), (16, 277005650), (17, 260711200), (20, 221604520), (25, 177283616), (32, 138502825), (34, 130355600), (40, 110802260), (50, 88641808), (68, 65177800), (80, 55401130), (85, 52142240), (100, 44320904), (136, 32588900), (160, 27700565), (170, 26071120), (200, 22160452), (272, 16294450), (340, 13035560), (400, 11080226), (425, 10428448), (544, 8147225), (680, 6517780), (800, 5540113), (850, 5214224), (1360, 3258890), (1700, 2607112), (2720, 1629445), (3400, 1303556), (6800, 651778), (13600, 325889)]