13426800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 43913856

約数和(自身を除く): 30487056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 67, 75, 80, 100, 120, 134, 150, 167, 200, 201, 240, 268, 300, 334, 335, 400, 402, 501, 536, 600, 668, 670, 804, 835, 1002, 1005, 1072, 1200, 1336, 1340, 1608, 1670, 1675, 2004, 2010, 2505, 2672, 2680, 3216, 3340, 3350, 4008, 4020, 4175, 5010, 5025, 5360, 6680, 6700, 8016, 8040, 8350, 10020, 10050, 11189, 12525, 13360, 13400, 16080, 16700, 20040, 20100, 22378, 25050, 26800, 33400, 33567, 40080, 40200, 44756, 50100, 55945, 66800, 67134, 80400, 89512, 100200, 111890, 134268, 167835, 179024, 200400, 223780, 268536, 279725, 335670, 447560, 537072, 559450, 671340, 839175, 895120, 1118900, 1342680, 1678350, 2237800, 2685360, 3356700, 4475600, 6713400, 13426800]

約数ペア:

[(1, 13426800), (2, 6713400), (3, 4475600), (4, 3356700), (5, 2685360), (6, 2237800), (8, 1678350), (10, 1342680), (12, 1118900), (15, 895120), (16, 839175), (20, 671340), (24, 559450), (25, 537072), (30, 447560), (40, 335670), (48, 279725), (50, 268536), (60, 223780), (67, 200400), (75, 179024), (80, 167835), (100, 134268), (120, 111890), (134, 100200), (150, 89512), (167, 80400), (200, 67134), (201, 66800), (240, 55945), (268, 50100), (300, 44756), (334, 40200), (335, 40080), (400, 33567), (402, 33400), (501, 26800), (536, 25050), (600, 22378), (668, 20100), (670, 20040), (804, 16700), (835, 16080), (1002, 13400), (1005, 13360), (1072, 12525), (1200, 11189), (1336, 10050), (1340, 10020), (1608, 8350), (1670, 8040), (1675, 8016), (2004, 6700), (2010, 6680), (2505, 5360), (2672, 5025), (2680, 5010), (3216, 4175), (3340, 4020), (3350, 4008)]