404285200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{8353}}^1$

素因数の和:8393

約数の個数: 90

約数和(自身を含む): 1067749802

約数和(自身を除く): 663464602

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 605, 880, 968, 1100, 1210, 1936, 2200, 2420, 3025, 4400, 4840, 6050, 8353, 9680, 12100, 16706, 24200, 33412, 41765, 48400, 66824, 83530, 91883, 133648, 167060, 183766, 208825, 334120, 367532, 417650, 459415, 668240, 735064, 835300, 918830, 1010713, 1470128, 1670600, 1837660, 2021426, 2297075, 3341200, 3675320, 4042852, 4594150, 5053565, 7350640, 8085704, 9188300, 10107130, 16171408, 18376600, 20214260, 25267825, 36753200, 40428520, 50535650, 80857040, 101071300, 202142600, 404285200]

約数ペア:

[(1, 404285200), (2, 202142600), (4, 101071300), (5, 80857040), (8, 50535650), (10, 40428520), (11, 36753200), (16, 25267825), (20, 20214260), (22, 18376600), (25, 16171408), (40, 10107130), (44, 9188300), (50, 8085704), (55, 7350640), (80, 5053565), (88, 4594150), (100, 4042852), (110, 3675320), (121, 3341200), (176, 2297075), (200, 2021426), (220, 1837660), (242, 1670600), (275, 1470128), (400, 1010713), (440, 918830), (484, 835300), (550, 735064), (605, 668240), (880, 459415), (968, 417650), (1100, 367532), (1210, 334120), (1936, 208825), (2200, 183766), (2420, 167060), (3025, 133648), (4400, 91883), (4840, 83530), (6050, 66824), (8353, 48400), (9680, 41765), (12100, 33412), (16706, 24200)]