61426260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{48751}}^1$

素因数の和:48773

約数の個数: 72

約数和(自身を含む): 212948736

約数和(自身を除く): 151522476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 48751, 97502, 146253, 195004, 243755, 292506, 341257, 438759, 487510, 585012, 682514, 731265, 877518, 975020, 1023771, 1365028, 1462530, 1706285, 1755036, 2047542, 2193795, 2925060, 3071313, 3412570, 4095084, 4387590, 5118855, 6142626, 6825140, 8775180, 10237710, 12285252, 15356565, 20475420, 30713130, 61426260]

約数ペア:

[(1, 61426260), (2, 30713130), (3, 20475420), (4, 15356565), (5, 12285252), (6, 10237710), (7, 8775180), (9, 6825140), (10, 6142626), (12, 5118855), (14, 4387590), (15, 4095084), (18, 3412570), (20, 3071313), (21, 2925060), (28, 2193795), (30, 2047542), (35, 1755036), (36, 1706285), (42, 1462530), (45, 1365028), (60, 1023771), (63, 975020), (70, 877518), (84, 731265), (90, 682514), (105, 585012), (126, 487510), (140, 438759), (180, 341257), (210, 292506), (252, 243755), (315, 195004), (420, 146253), (630, 97502), (1260, 48751)]