130725450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9371}}^1$

素因数の和:9420

約数の個数: 72

約数和(自身を含む): 362583936

約数和(自身を除く): 231858486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 6975, 9371, 13950, 18742, 28113, 46855, 56226, 84339, 93710, 140565, 168678, 234275, 281130, 290501, 421695, 468550, 581002, 702825, 843390, 871503, 1405650, 1452505, 1743006, 2108475, 2614509, 2905010, 4216950, 4357515, 5229018, 7262525, 8715030, 13072545, 14525050, 21787575, 26145090, 43575150, 65362725, 130725450]

約数ペア:

[(1, 130725450), (2, 65362725), (3, 43575150), (5, 26145090), (6, 21787575), (9, 14525050), (10, 13072545), (15, 8715030), (18, 7262525), (25, 5229018), (30, 4357515), (31, 4216950), (45, 2905010), (50, 2614509), (62, 2108475), (75, 1743006), (90, 1452505), (93, 1405650), (150, 871503), (155, 843390), (186, 702825), (225, 581002), (279, 468550), (310, 421695), (450, 290501), (465, 281130), (558, 234275), (775, 168678), (930, 140565), (1395, 93710), (1550, 84339), (2325, 56226), (2790, 46855), (4650, 28113), (6975, 18742), (9371, 13950)]