539071700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:882

約数の個数: 108

約数和(自身を含む): 1298271072

約数和(自身を除く): 759199372

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 230, 289, 340, 391, 425, 460, 575, 578, 782, 811, 850, 1150, 1156, 1445, 1564, 1622, 1700, 1955, 2300, 2890, 3244, 3910, 4055, 5780, 6647, 7225, 7820, 8110, 9775, 13294, 13787, 14450, 16220, 18653, 19550, 20275, 26588, 27574, 28900, 33235, 37306, 39100, 40550, 55148, 66470, 68935, 74612, 81100, 93265, 132940, 137870, 166175, 186530, 234379, 275740, 317101, 332350, 344675, 373060, 466325, 468758, 634202, 664700, 689350, 932650, 937516, 1171895, 1268404, 1378700, 1585505, 1865300, 2343790, 3171010, 4687580, 5390717, 5859475, 6342020, 7927525, 10781434, 11718950, 15855050, 21562868, 23437900, 26953585, 31710100, 53907170, 107814340, 134767925, 269535850, 539071700]

約数ペア:

[(1, 539071700), (2, 269535850), (4, 134767925), (5, 107814340), (10, 53907170), (17, 31710100), (20, 26953585), (23, 23437900), (25, 21562868), (34, 15855050), (46, 11718950), (50, 10781434), (68, 7927525), (85, 6342020), (92, 5859475), (100, 5390717), (115, 4687580), (170, 3171010), (230, 2343790), (289, 1865300), (340, 1585505), (391, 1378700), (425, 1268404), (460, 1171895), (575, 937516), (578, 932650), (782, 689350), (811, 664700), (850, 634202), (1150, 468758), (1156, 466325), (1445, 373060), (1564, 344675), (1622, 332350), (1700, 317101), (1955, 275740), (2300, 234379), (2890, 186530), (3244, 166175), (3910, 137870), (4055, 132940), (5780, 93265), (6647, 81100), (7225, 74612), (7820, 68935), (8110, 66470), (9775, 55148), (13294, 40550), (13787, 39100), (14450, 37306), (16220, 33235), (18653, 28900), (19550, 27574), (20275, 26588)]