128784422700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3044549}}^1$

素因数の和:3044616

約数の個数: 108

約数和(自身を含む): 412256426400

約数和(自身を除く): 283472003700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 705, 846, 900, 940, 1175, 1410, 1692, 2115, 2350, 2820, 3525, 4230, 4700, 7050, 8460, 10575, 14100, 21150, 42300, 3044549, 6089098, 9133647, 12178196, 15222745, 18267294, 27400941, 30445490, 36534588, 45668235, 54801882, 60890980, 76113725, 91336470, 109603764, 137004705, 143093803, 152227450, 182672940, 228341175, 274009410, 286187606, 304454900, 429281409, 456682350, 548018820, 572375212, 685023525, 715469015, 858562818, 913364700, 1287844227, 1370047050, 1430938030, 1717125636, 2146407045, 2575688454, 2740094100, 2861876060, 3577345075, 4292814090, 5151376908, 6439221135, 7154690150, 8585628180, 10732035225, 12878442270, 14309380300, 21464070450, 25756884540, 32196105675, 42928140900, 64392211350, 128784422700]

約数ペア:

[(1, 128784422700), (2, 64392211350), (3, 42928140900), (4, 32196105675), (5, 25756884540), (6, 21464070450), (9, 14309380300), (10, 12878442270), (12, 10732035225), (15, 8585628180), (18, 7154690150), (20, 6439221135), (25, 5151376908), (30, 4292814090), (36, 3577345075), (45, 2861876060), (47, 2740094100), (50, 2575688454), (60, 2146407045), (75, 1717125636), (90, 1430938030), (94, 1370047050), (100, 1287844227), (141, 913364700), (150, 858562818), (180, 715469015), (188, 685023525), (225, 572375212), (235, 548018820), (282, 456682350), (300, 429281409), (423, 304454900), (450, 286187606), (470, 274009410), (564, 228341175), (705, 182672940), (846, 152227450), (900, 143093803), (940, 137004705), (1175, 109603764), (1410, 91336470), (1692, 76113725), (2115, 60890980), (2350, 54801882), (2820, 45668235), (3525, 36534588), (4230, 30445490), (4700, 27400941), (7050, 18267294), (8460, 15222745), (10575, 12178196), (14100, 9133647), (21150, 6089098), (42300, 3044549)]