105887880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{42019}}^1$

素因数の和:42043

約数の個数: 96

約数和(自身を含む): 393307200

約数和(自身を除く): 287419320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 42019, 84038, 126057, 168076, 210095, 252114, 294133, 336152, 378171, 420190, 504228, 588266, 630285, 756342, 840380, 882399, 1008456, 1176532, 1260570, 1470665, 1512684, 1680760, 1764798, 1890855, 2353064, 2521140, 2647197, 2941330, 3025368, 3529596, 3781710, 4411995, 5042280, 5294394, 5882660, 7059192, 7563420, 8823990, 10588788, 11765320, 13235985, 15126840, 17647980, 21177576, 26471970, 35295960, 52943940, 105887880]

約数ペア:

[(1, 105887880), (2, 52943940), (3, 35295960), (4, 26471970), (5, 21177576), (6, 17647980), (7, 15126840), (8, 13235985), (9, 11765320), (10, 10588788), (12, 8823990), (14, 7563420), (15, 7059192), (18, 5882660), (20, 5294394), (21, 5042280), (24, 4411995), (28, 3781710), (30, 3529596), (35, 3025368), (36, 2941330), (40, 2647197), (42, 2521140), (45, 2353064), (56, 1890855), (60, 1764798), (63, 1680760), (70, 1512684), (72, 1470665), (84, 1260570), (90, 1176532), (105, 1008456), (120, 882399), (126, 840380), (140, 756342), (168, 630285), (180, 588266), (210, 504228), (252, 420190), (280, 378171), (315, 336152), (360, 294133), (420, 252114), (504, 210095), (630, 168076), (840, 126057), (1260, 84038), (2520, 42019)]