156788627650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1049}}^1\times {\mathrm{1741}}^1$

素因数の和:2920

約数の個数: 96

約数和(自身を含む): 312315166800

約数和(自身を除く): 155526539150

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 170, 202, 425, 505, 850, 1010, 1049, 1717, 1741, 2098, 2525, 3434, 3482, 5050, 5245, 8585, 8705, 10490, 17170, 17410, 17833, 26225, 29597, 35666, 42925, 43525, 52450, 59194, 85850, 87050, 89165, 105949, 147985, 175841, 178330, 211898, 295970, 351682, 445825, 529745, 739925, 879205, 891650, 1059490, 1479850, 1758410, 1801133, 1826309, 2648725, 2989297, 3602266, 3652618, 4396025, 5297450, 5978594, 8792050, 9005665, 9131545, 14946485, 18011330, 18263090, 29892970, 31047253, 45028325, 45657725, 62094506, 74732425, 90056650, 91315450, 149464850, 155236265, 184457209, 310472530, 368914418, 776181325, 922286045, 1552362650, 1844572090, 3135772553, 4611430225, 6271545106, 9222860450, 15678862765, 31357725530, 78394313825, 156788627650]

約数ペア:

[(1, 156788627650), (2, 78394313825), (5, 31357725530), (10, 15678862765), (17, 9222860450), (25, 6271545106), (34, 4611430225), (50, 3135772553), (85, 1844572090), (101, 1552362650), (170, 922286045), (202, 776181325), (425, 368914418), (505, 310472530), (850, 184457209), (1010, 155236265), (1049, 149464850), (1717, 91315450), (1741, 90056650), (2098, 74732425), (2525, 62094506), (3434, 45657725), (3482, 45028325), (5050, 31047253), (5245, 29892970), (8585, 18263090), (8705, 18011330), (10490, 14946485), (17170, 9131545), (17410, 9005665), (17833, 8792050), (26225, 5978594), (29597, 5297450), (35666, 4396025), (42925, 3652618), (43525, 3602266), (52450, 2989297), (59194, 2648725), (85850, 1826309), (87050, 1801133), (89165, 1758410), (105949, 1479850), (147985, 1059490), (175841, 891650), (178330, 879205), (211898, 739925), (295970, 529745), (351682, 445825)]