75624900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19391}}^1$

素因数の和:19421

約数の個数: 72

約数和(自身を含む): 235651584

約数和(自身を除く): 160026684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 19391, 38782, 58173, 77564, 96955, 116346, 193910, 232692, 252083, 290865, 387820, 484775, 504166, 581730, 756249, 969550, 1008332, 1163460, 1260415, 1454325, 1512498, 1939100, 2520830, 2908650, 3024996, 3781245, 5041660, 5817300, 6302075, 7562490, 12604150, 15124980, 18906225, 25208300, 37812450, 75624900]

約数ペア:

[(1, 75624900), (2, 37812450), (3, 25208300), (4, 18906225), (5, 15124980), (6, 12604150), (10, 7562490), (12, 6302075), (13, 5817300), (15, 5041660), (20, 3781245), (25, 3024996), (26, 2908650), (30, 2520830), (39, 1939100), (50, 1512498), (52, 1454325), (60, 1260415), (65, 1163460), (75, 1008332), (78, 969550), (100, 756249), (130, 581730), (150, 504166), (156, 484775), (195, 387820), (260, 290865), (300, 252083), (325, 232692), (390, 193910), (650, 116346), (780, 96955), (975, 77564), (1300, 58173), (1950, 38782), (3900, 19391)]