393156907850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{57221}}^1$

素因数の和:57600

約数の個数: 96

約数和(自身を含む): 851122774656

約数和(自身を除く): 457965866806

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 134, 175, 293, 335, 350, 469, 586, 670, 938, 1465, 1675, 2051, 2345, 2930, 3350, 4102, 4690, 7325, 10255, 11725, 14650, 19631, 20510, 23450, 39262, 51275, 57221, 98155, 102550, 114442, 137417, 196310, 274834, 286105, 400547, 490775, 572210, 687085, 801094, 981550, 1374170, 1430525, 2002735, 2861050, 3435425, 3833807, 4005470, 6870850, 7667614, 10013675, 16765753, 19169035, 20027350, 26836649, 33531506, 38338070, 53673298, 83828765, 95845175, 117360271, 134183245, 167657530, 191690350, 234720542, 268366490, 419143825, 586801355, 670916225, 838287650, 1123305451, 1173602710, 1341832450, 2246610902, 2934006775, 5616527255, 5868013550, 7863138157, 11233054510, 15726276314, 28082636275, 39315690785, 56165272550, 78631381570, 196578453925, 393156907850]

約数ペア:

[(1, 393156907850), (2, 196578453925), (5, 78631381570), (7, 56165272550), (10, 39315690785), (14, 28082636275), (25, 15726276314), (35, 11233054510), (50, 7863138157), (67, 5868013550), (70, 5616527255), (134, 2934006775), (175, 2246610902), (293, 1341832450), (335, 1173602710), (350, 1123305451), (469, 838287650), (586, 670916225), (670, 586801355), (938, 419143825), (1465, 268366490), (1675, 234720542), (2051, 191690350), (2345, 167657530), (2930, 134183245), (3350, 117360271), (4102, 95845175), (4690, 83828765), (7325, 53673298), (10255, 38338070), (11725, 33531506), (14650, 26836649), (19631, 20027350), (20510, 19169035), (23450, 16765753), (39262, 10013675), (51275, 7667614), (57221, 6870850), (98155, 4005470), (102550, 3833807), (114442, 3435425), (137417, 2861050), (196310, 2002735), (274834, 1430525), (286105, 1374170), (400547, 981550), (490775, 801094), (572210, 687085)]