83912040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 288138240

約数和(自身を除く): 204226200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 73, 90, 93, 103, 120, 124, 146, 155, 180, 186, 206, 219, 248, 279, 292, 309, 310, 360, 365, 372, 412, 438, 465, 515, 558, 584, 618, 620, 657, 730, 744, 824, 876, 927, 930, 1030, 1095, 1116, 1236, 1240, 1314, 1395, 1460, 1545, 1752, 1854, 1860, 2060, 2190, 2232, 2263, 2472, 2628, 2790, 2920, 3090, 3193, 3285, 3708, 3720, 4120, 4380, 4526, 4635, 5256, 5580, 6180, 6386, 6570, 6789, 7416, 7519, 8760, 9052, 9270, 9579, 11160, 11315, 12360, 12772, 13140, 13578, 15038, 15965, 18104, 18540, 19158, 20367, 22557, 22630, 25544, 26280, 27156, 28737, 30076, 31930, 33945, 37080, 37595, 38316, 40734, 45114, 45260, 47895, 54312, 57474, 60152, 63860, 67671, 67890, 75190, 76632, 81468, 90228, 90520, 95790, 101835, 112785, 114948, 127720, 135342, 135780, 143685, 150380, 162936, 180456, 191580, 203670, 225570, 229896, 233089, 270684, 271560, 287370, 300760, 338355, 383160, 407340, 451140, 466178, 541368, 574740, 676710, 699267, 814680, 902280, 932356, 1149480, 1165445, 1353420, 1398534, 1864712, 2097801, 2330890, 2706840, 2797068, 3496335, 4195602, 4661780, 5594136, 6992670, 8391204, 9323560, 10489005, 13985340, 16782408, 20978010, 27970680, 41956020, 83912040]

約数ペア:

[(1, 83912040), (2, 41956020), (3, 27970680), (4, 20978010), (5, 16782408), (6, 13985340), (8, 10489005), (9, 9323560), (10, 8391204), (12, 6992670), (15, 5594136), (18, 4661780), (20, 4195602), (24, 3496335), (30, 2797068), (31, 2706840), (36, 2330890), (40, 2097801), (45, 1864712), (60, 1398534), (62, 1353420), (72, 1165445), (73, 1149480), (90, 932356), (93, 902280), (103, 814680), (120, 699267), (124, 676710), (146, 574740), (155, 541368), (180, 466178), (186, 451140), (206, 407340), (219, 383160), (248, 338355), (279, 300760), (292, 287370), (309, 271560), (310, 270684), (360, 233089), (365, 229896), (372, 225570), (412, 203670), (438, 191580), (465, 180456), (515, 162936), (558, 150380), (584, 143685), (618, 135780), (620, 135342), (657, 127720), (730, 114948), (744, 112785), (824, 101835), (876, 95790), (927, 90520), (930, 90228), (1030, 81468), (1095, 76632), (1116, 75190), (1236, 67890), (1240, 67671), (1314, 63860), (1395, 60152), (1460, 57474), (1545, 54312), (1752, 47895), (1854, 45260), (1860, 45114), (2060, 40734), (2190, 38316), (2232, 37595), (2263, 37080), (2472, 33945), (2628, 31930), (2790, 30076), (2920, 28737), (3090, 27156), (3193, 26280), (3285, 25544), (3708, 22630), (3720, 22557), (4120, 20367), (4380, 19158), (4526, 18540), (4635, 18104), (5256, 15965), (5580, 15038), (6180, 13578), (6386, 13140), (6570, 12772), (6789, 12360), (7416, 11315), (7519, 11160), (8760, 9579), (9052, 9270)]