25236900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:755

約数の個数: 144

約数和(自身を含む): 87494400

約数和(自身を除く): 62257500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 719, 780, 900, 975, 1170, 1300, 1350, 1404, 1438, 1755, 1950, 2157, 2340, 2700, 2876, 2925, 3510, 3595, 3900, 4314, 5850, 6471, 7020, 7190, 8628, 8775, 9347, 10785, 11700, 12942, 14380, 17550, 17975, 18694, 19413, 21570, 25884, 28041, 32355, 35100, 35950, 37388, 38826, 43140, 46735, 53925, 56082, 64710, 71900, 77652, 84123, 93470, 97065, 107850, 112164, 129420, 140205, 161775, 168246, 186940, 194130, 215700, 233675, 252369, 280410, 323550, 336492, 388260, 420615, 467350, 485325, 504738, 560820, 647100, 701025, 841230, 934700, 970650, 1009476, 1261845, 1402050, 1682460, 1941300, 2103075, 2523690, 2804100, 4206150, 5047380, 6309225, 8412300, 12618450, 25236900]

約数ペア:

[(1, 25236900), (2, 12618450), (3, 8412300), (4, 6309225), (5, 5047380), (6, 4206150), (9, 2804100), (10, 2523690), (12, 2103075), (13, 1941300), (15, 1682460), (18, 1402050), (20, 1261845), (25, 1009476), (26, 970650), (27, 934700), (30, 841230), (36, 701025), (39, 647100), (45, 560820), (50, 504738), (52, 485325), (54, 467350), (60, 420615), (65, 388260), (75, 336492), (78, 323550), (90, 280410), (100, 252369), (108, 233675), (117, 215700), (130, 194130), (135, 186940), (150, 168246), (156, 161775), (180, 140205), (195, 129420), (225, 112164), (234, 107850), (260, 97065), (270, 93470), (300, 84123), (325, 77652), (351, 71900), (390, 64710), (450, 56082), (468, 53925), (540, 46735), (585, 43140), (650, 38826), (675, 37388), (702, 35950), (719, 35100), (780, 32355), (900, 28041), (975, 25884), (1170, 21570), (1300, 19413), (1350, 18694), (1404, 17975), (1438, 17550), (1755, 14380), (1950, 12942), (2157, 11700), (2340, 10785), (2700, 9347), (2876, 8775), (2925, 8628), (3510, 7190), (3595, 7020), (3900, 6471), (4314, 5850)]