65213100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 180

約数和(自身を含む): 216147624

約数和(自身を除く): 150934524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 83, 90, 97, 100, 108, 135, 150, 162, 166, 180, 194, 225, 249, 270, 291, 300, 324, 332, 388, 405, 415, 450, 485, 498, 540, 582, 675, 747, 810, 830, 873, 900, 970, 996, 1164, 1245, 1350, 1455, 1494, 1620, 1660, 1746, 1940, 2025, 2075, 2241, 2425, 2490, 2619, 2700, 2910, 2988, 3492, 3735, 4050, 4150, 4365, 4482, 4850, 4980, 5238, 5820, 6225, 6723, 7275, 7470, 7857, 8051, 8100, 8300, 8730, 8964, 9700, 10476, 11205, 12450, 13095, 13446, 14550, 14940, 15714, 16102, 17460, 18675, 21825, 22410, 24153, 24900, 26190, 26892, 29100, 31428, 32204, 33615, 37350, 39285, 40255, 43650, 44820, 48306, 52380, 56025, 65475, 67230, 72459, 74700, 78570, 80510, 87300, 96612, 112050, 120765, 130950, 134460, 144918, 157140, 161020, 168075, 196425, 201275, 217377, 224100, 241530, 261900, 289836, 336150, 362295, 392850, 402550, 434754, 483060, 603825, 652131, 672300, 724590, 785700, 805100, 869508, 1086885, 1207650, 1304262, 1449180, 1811475, 2173770, 2415300, 2608524, 3260655, 3622950, 4347540, 5434425, 6521310, 7245900, 10868850, 13042620, 16303275, 21737700, 32606550, 65213100]

約数ペア:

[(1, 65213100), (2, 32606550), (3, 21737700), (4, 16303275), (5, 13042620), (6, 10868850), (9, 7245900), (10, 6521310), (12, 5434425), (15, 4347540), (18, 3622950), (20, 3260655), (25, 2608524), (27, 2415300), (30, 2173770), (36, 1811475), (45, 1449180), (50, 1304262), (54, 1207650), (60, 1086885), (75, 869508), (81, 805100), (83, 785700), (90, 724590), (97, 672300), (100, 652131), (108, 603825), (135, 483060), (150, 434754), (162, 402550), (166, 392850), (180, 362295), (194, 336150), (225, 289836), (249, 261900), (270, 241530), (291, 224100), (300, 217377), (324, 201275), (332, 196425), (388, 168075), (405, 161020), (415, 157140), (450, 144918), (485, 134460), (498, 130950), (540, 120765), (582, 112050), (675, 96612), (747, 87300), (810, 80510), (830, 78570), (873, 74700), (900, 72459), (970, 67230), (996, 65475), (1164, 56025), (1245, 52380), (1350, 48306), (1455, 44820), (1494, 43650), (1620, 40255), (1660, 39285), (1746, 37350), (1940, 33615), (2025, 32204), (2075, 31428), (2241, 29100), (2425, 26892), (2490, 26190), (2619, 24900), (2700, 24153), (2910, 22410), (2988, 21825), (3492, 18675), (3735, 17460), (4050, 16102), (4150, 15714), (4365, 14940), (4482, 14550), (4850, 13446), (4980, 13095), (5238, 12450), (5820, 11205), (6225, 10476), (6723, 9700), (7275, 8964), (7470, 8730), (7857, 8300), (8051, 8100)]