170983260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{135701}}^1$

素因数の和:135723

約数の個数: 72

約数和(自身を含む): 592746336

約数和(自身を除く): 421763076

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, 135701, 271402, 407103, 542804, 678505, 814206, 949907, 1221309, 1357010, 1628412, 1899814, 2035515, 2442618, 2714020, 2849721, 3799628, 4071030, 4749535, 4885236, 5699442, 6106545, 8142060, 8549163, 9499070, 11398884, 12213090, 14248605, 17098326, 18998140, 24426180, 28497210, 34196652, 42745815, 56994420, 85491630, 170983260]

約数ペア:

[(1, 170983260), (2, 85491630), (3, 56994420), (4, 42745815), (5, 34196652), (6, 28497210), (7, 24426180), (9, 18998140), (10, 17098326), (12, 14248605), (14, 12213090), (15, 11398884), (18, 9499070), (20, 8549163), (21, 8142060), (28, 6106545), (30, 5699442), (35, 4885236), (36, 4749535), (42, 4071030), (45, 3799628), (60, 2849721), (63, 2714020), (70, 2442618), (84, 2035515), (90, 1899814), (105, 1628412), (126, 1357010), (140, 1221309), (180, 949907), (210, 814206), (252, 678505), (315, 542804), (420, 407103), (630, 271402), (1260, 135701)]