283530780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13463}}^1$

素因数の和:13497

約数の個数: 120

約数和(自身を含む): 957936672

約数和(自身を除く): 674405892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 13463, 21060, 26926, 40389, 53852, 67315, 80778, 121167, 134630, 161556, 175019, 201945, 242334, 269260, 350038, 363501, 403890, 484668, 525057, 605835, 700076, 727002, 807780, 875095, 1050114, 1090503, 1211670, 1454004, 1575171, 1750190, 1817505, 2100228, 2181006, 2423340, 2625285, 3150342, 3500380, 3635010, 4362012, 4725513, 5250570, 5452515, 6300684, 7270020, 7875855, 9451026, 10501140, 10905030, 14176539, 15751710, 18902052, 21810060, 23627565, 28353078, 31503420, 47255130, 56706156, 70882695, 94510260, 141765390, 283530780]

約数ペア:

[(1, 283530780), (2, 141765390), (3, 94510260), (4, 70882695), (5, 56706156), (6, 47255130), (9, 31503420), (10, 28353078), (12, 23627565), (13, 21810060), (15, 18902052), (18, 15751710), (20, 14176539), (26, 10905030), (27, 10501140), (30, 9451026), (36, 7875855), (39, 7270020), (45, 6300684), (52, 5452515), (54, 5250570), (60, 4725513), (65, 4362012), (78, 3635010), (81, 3500380), (90, 3150342), (108, 2625285), (117, 2423340), (130, 2181006), (135, 2100228), (156, 1817505), (162, 1750190), (180, 1575171), (195, 1454004), (234, 1211670), (260, 1090503), (270, 1050114), (324, 875095), (351, 807780), (390, 727002), (405, 700076), (468, 605835), (540, 525057), (585, 484668), (702, 403890), (780, 363501), (810, 350038), (1053, 269260), (1170, 242334), (1404, 201945), (1620, 175019), (1755, 161556), (2106, 134630), (2340, 121167), (3510, 80778), (4212, 67315), (5265, 53852), (7020, 40389), (10530, 26926), (13463, 21060)]