202100800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11483}}^1$

素因数の和:11516

約数の個数: 84

約数和(自身を含む): 542550096

約数和(自身を除く): 340449296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1760, 2200, 3520, 4400, 8800, 11483, 17600, 22966, 45932, 57415, 91864, 114830, 126313, 183728, 229660, 252626, 287075, 367456, 459320, 505252, 574150, 631565, 734912, 918640, 1010504, 1148300, 1263130, 1837280, 2021008, 2296600, 2526260, 3157825, 3674560, 4042016, 4593200, 5052520, 6315650, 8084032, 9186400, 10105040, 12631300, 18372800, 20210080, 25262600, 40420160, 50525200, 101050400, 202100800]

約数ペア:

[(1, 202100800), (2, 101050400), (4, 50525200), (5, 40420160), (8, 25262600), (10, 20210080), (11, 18372800), (16, 12631300), (20, 10105040), (22, 9186400), (25, 8084032), (32, 6315650), (40, 5052520), (44, 4593200), (50, 4042016), (55, 3674560), (64, 3157825), (80, 2526260), (88, 2296600), (100, 2021008), (110, 1837280), (160, 1263130), (176, 1148300), (200, 1010504), (220, 918640), (275, 734912), (320, 631565), (352, 574150), (400, 505252), (440, 459320), (550, 367456), (704, 287075), (800, 252626), (880, 229660), (1100, 183728), (1600, 126313), (1760, 114830), (2200, 91864), (3520, 57415), (4400, 45932), (8800, 22966), (11483, 17600)]