29552900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 69995520

約数和(自身を除く): 40442620

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 127, 130, 179, 254, 260, 325, 358, 508, 635, 650, 716, 895, 1270, 1300, 1651, 1790, 2327, 2540, 3175, 3302, 3580, 4475, 4654, 6350, 6604, 8255, 8950, 9308, 11635, 12700, 16510, 17900, 22733, 23270, 33020, 41275, 45466, 46540, 58175, 82550, 90932, 113665, 116350, 165100, 227330, 232700, 295529, 454660, 568325, 591058, 1136650, 1182116, 1477645, 2273300, 2955290, 5910580, 7388225, 14776450, 29552900]

約数ペア:

[(1, 29552900), (2, 14776450), (4, 7388225), (5, 5910580), (10, 2955290), (13, 2273300), (20, 1477645), (25, 1182116), (26, 1136650), (50, 591058), (52, 568325), (65, 454660), (100, 295529), (127, 232700), (130, 227330), (179, 165100), (254, 116350), (260, 113665), (325, 90932), (358, 82550), (508, 58175), (635, 46540), (650, 45466), (716, 41275), (895, 33020), (1270, 23270), (1300, 22733), (1651, 17900), (1790, 16510), (2327, 12700), (2540, 11635), (3175, 9308), (3302, 8950), (3580, 8255), (4475, 6604), (4654, 6350)]