1954935300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{91781}}^1$

素因数の和:91869

約数の個数: 72

約数和(自身を含む): 5736007872

約数和(自身を除く): 3781072572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 10650, 21300, 91781, 183562, 275343, 367124, 458905, 550686, 917810, 1101372, 1376715, 1835620, 2294525, 2753430, 4589050, 5506860, 6516451, 6883575, 9178100, 13032902, 13767150, 19549353, 26065804, 27534300, 32582255, 39098706, 65164510, 78197412, 97746765, 130329020, 162911275, 195493530, 325822550, 390987060, 488733825, 651645100, 977467650, 1954935300]

約数ペア:

[(1, 1954935300), (2, 977467650), (3, 651645100), (4, 488733825), (5, 390987060), (6, 325822550), (10, 195493530), (12, 162911275), (15, 130329020), (20, 97746765), (25, 78197412), (30, 65164510), (50, 39098706), (60, 32582255), (71, 27534300), (75, 26065804), (100, 19549353), (142, 13767150), (150, 13032902), (213, 9178100), (284, 6883575), (300, 6516451), (355, 5506860), (426, 4589050), (710, 2753430), (852, 2294525), (1065, 1835620), (1420, 1376715), (1775, 1101372), (2130, 917810), (3550, 550686), (4260, 458905), (5325, 367124), (7100, 275343), (10650, 183562), (21300, 91781)]