85928460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:983

約数の個数: 96

約数和(自身を含む): 254886912

約数和(自身を除く): 168958452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 71, 92, 115, 138, 142, 213, 230, 276, 284, 345, 355, 426, 460, 690, 710, 852, 877, 1065, 1380, 1420, 1633, 1754, 2130, 2631, 3266, 3508, 4260, 4385, 4899, 5262, 6532, 8165, 8770, 9798, 10524, 13155, 16330, 17540, 19596, 20171, 24495, 26310, 32660, 40342, 48990, 52620, 60513, 62267, 80684, 97980, 100855, 121026, 124534, 186801, 201710, 242052, 249068, 302565, 311335, 373602, 403420, 605130, 622670, 747204, 934005, 1210260, 1245340, 1432141, 1868010, 2864282, 3736020, 4296423, 5728564, 7160705, 8592846, 14321410, 17185692, 21482115, 28642820, 42964230, 85928460]

約数ペア:

[(1, 85928460), (2, 42964230), (3, 28642820), (4, 21482115), (5, 17185692), (6, 14321410), (10, 8592846), (12, 7160705), (15, 5728564), (20, 4296423), (23, 3736020), (30, 2864282), (46, 1868010), (60, 1432141), (69, 1245340), (71, 1210260), (92, 934005), (115, 747204), (138, 622670), (142, 605130), (213, 403420), (230, 373602), (276, 311335), (284, 302565), (345, 249068), (355, 242052), (426, 201710), (460, 186801), (690, 124534), (710, 121026), (852, 100855), (877, 97980), (1065, 80684), (1380, 62267), (1420, 60513), (1633, 52620), (1754, 48990), (2130, 40342), (2631, 32660), (3266, 26310), (3508, 24495), (4260, 20171), (4385, 19596), (4899, 17540), (5262, 16330), (6532, 13155), (8165, 10524), (8770, 9798)]