69428000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 180795888

約数和(自身を除く): 111367888

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 400, 425, 500, 544, 680, 800, 850, 1000, 1021, 1360, 1700, 2000, 2042, 2125, 2720, 3400, 4000, 4084, 4250, 5105, 6800, 8168, 8500, 10210, 13600, 16336, 17000, 17357, 20420, 25525, 32672, 34000, 34714, 40840, 51050, 68000, 69428, 81680, 86785, 102100, 127625, 138856, 163360, 173570, 204200, 255250, 277712, 347140, 408400, 433925, 510500, 555424, 694280, 816800, 867850, 1021000, 1388560, 1735700, 2042000, 2169625, 2777120, 3471400, 4084000, 4339250, 6942800, 8678500, 13885600, 17357000, 34714000, 69428000]

約数ペア:

[(1, 69428000), (2, 34714000), (4, 17357000), (5, 13885600), (8, 8678500), (10, 6942800), (16, 4339250), (17, 4084000), (20, 3471400), (25, 2777120), (32, 2169625), (34, 2042000), (40, 1735700), (50, 1388560), (68, 1021000), (80, 867850), (85, 816800), (100, 694280), (125, 555424), (136, 510500), (160, 433925), (170, 408400), (200, 347140), (250, 277712), (272, 255250), (340, 204200), (400, 173570), (425, 163360), (500, 138856), (544, 127625), (680, 102100), (800, 86785), (850, 81680), (1000, 69428), (1021, 68000), (1360, 51050), (1700, 40840), (2000, 34714), (2042, 34000), (2125, 32672), (2720, 25525), (3400, 20420), (4000, 17357), (4084, 17000), (4250, 16336), (5105, 13600), (6800, 10210), (8168, 8500)]