67804020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 212150400

約数和(自身を除く): 144346380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 307, 409, 540, 614, 818, 921, 1227, 1228, 1535, 1636, 1842, 2045, 2454, 2763, 3070, 3681, 3684, 4090, 4605, 4908, 5526, 6135, 6140, 7362, 8180, 8289, 9210, 11043, 11052, 12270, 13815, 14724, 16578, 18405, 18420, 22086, 24540, 27630, 33156, 36810, 41445, 44172, 55215, 55260, 73620, 82890, 110430, 125563, 165780, 220860, 251126, 376689, 502252, 627815, 753378, 1130067, 1255630, 1506756, 1883445, 2260134, 2511260, 3390201, 3766890, 4520268, 5650335, 6780402, 7533780, 11300670, 13560804, 16951005, 22601340, 33902010, 67804020]

約数ペア:

[(1, 67804020), (2, 33902010), (3, 22601340), (4, 16951005), (5, 13560804), (6, 11300670), (9, 7533780), (10, 6780402), (12, 5650335), (15, 4520268), (18, 3766890), (20, 3390201), (27, 2511260), (30, 2260134), (36, 1883445), (45, 1506756), (54, 1255630), (60, 1130067), (90, 753378), (108, 627815), (135, 502252), (180, 376689), (270, 251126), (307, 220860), (409, 165780), (540, 125563), (614, 110430), (818, 82890), (921, 73620), (1227, 55260), (1228, 55215), (1535, 44172), (1636, 41445), (1842, 36810), (2045, 33156), (2454, 27630), (2763, 24540), (3070, 22086), (3681, 18420), (3684, 18405), (4090, 16578), (4605, 14724), (4908, 13815), (5526, 12270), (6135, 11052), (6140, 11043), (7362, 9210), (8180, 8289)]