202070440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35327}}^1$

素因数の和:35362

約数の個数: 64

約数和(自身を含む): 534159360

約数和(自身を除く): 332088920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 35327, 70654, 141308, 176635, 282616, 353270, 388597, 459251, 706540, 777194, 918502, 1413080, 1554388, 1837004, 1942985, 2296255, 3108776, 3674008, 3885970, 4592510, 5051761, 7771940, 9185020, 10103522, 15543880, 18370040, 20207044, 25258805, 40414088, 50517610, 101035220, 202070440]

約数ペア:

[(1, 202070440), (2, 101035220), (4, 50517610), (5, 40414088), (8, 25258805), (10, 20207044), (11, 18370040), (13, 15543880), (20, 10103522), (22, 9185020), (26, 7771940), (40, 5051761), (44, 4592510), (52, 3885970), (55, 3674008), (65, 3108776), (88, 2296255), (104, 1942985), (110, 1837004), (130, 1554388), (143, 1413080), (220, 918502), (260, 777194), (286, 706540), (440, 459251), (520, 388597), (572, 353270), (715, 282616), (1144, 176635), (1430, 141308), (2860, 70654), (5720, 35327)]