57271300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 134053920

約数和(自身を除く): 76782620

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 59, 68, 85, 100, 118, 170, 236, 295, 340, 425, 571, 590, 850, 1003, 1142, 1180, 1475, 1700, 2006, 2284, 2855, 2950, 4012, 5015, 5710, 5900, 9707, 10030, 11420, 14275, 19414, 20060, 25075, 28550, 33689, 38828, 48535, 50150, 57100, 67378, 97070, 100300, 134756, 168445, 194140, 242675, 336890, 485350, 572713, 673780, 842225, 970700, 1145426, 1684450, 2290852, 2863565, 3368900, 5727130, 11454260, 14317825, 28635650, 57271300]

約数ペア:

[(1, 57271300), (2, 28635650), (4, 14317825), (5, 11454260), (10, 5727130), (17, 3368900), (20, 2863565), (25, 2290852), (34, 1684450), (50, 1145426), (59, 970700), (68, 842225), (85, 673780), (100, 572713), (118, 485350), (170, 336890), (236, 242675), (295, 194140), (340, 168445), (425, 134756), (571, 100300), (590, 97070), (850, 67378), (1003, 57100), (1142, 50150), (1180, 48535), (1475, 38828), (1700, 33689), (2006, 28550), (2284, 25075), (2855, 20060), (2950, 19414), (4012, 14275), (5015, 11420), (5710, 10030), (5900, 9707)]